diff options
Diffstat (limited to 'test')
46 files changed, 6643 insertions, 11 deletions
diff --git a/test/CodeGen/object-size.c b/test/CodeGen/object-size.c index a3f3bce929562..fe4c1859a272c 100644 --- a/test/CodeGen/object-size.c +++ b/test/CodeGen/object-size.c @@ -536,3 +536,16 @@ void PR30346() { // CHECK: store i32 14 gi = __builtin_object_size(sa->sa_data, 3); } + +extern char incomplete_char_array[]; +// CHECK-LABEL: @incomplete_and_function_types +int incomplete_and_function_types() { + // CHECK: call i64 @llvm.objectsize.i64.p0i8 + gi = __builtin_object_size(incomplete_char_array, 0); + // CHECK: call i64 @llvm.objectsize.i64.p0i8 + gi = __builtin_object_size(incomplete_char_array, 1); + // CHECK: call i64 @llvm.objectsize.i64.p0i8 + gi = __builtin_object_size(incomplete_char_array, 2); + // CHECK: store i32 0 + gi = __builtin_object_size(incomplete_char_array, 3); +} diff --git a/test/CodeGen/variadic-null-win64.c b/test/CodeGen/variadic-null-win64.c index 3e079cbf8e51e..23c85b8357562 100644 --- a/test/CodeGen/variadic-null-win64.c +++ b/test/CodeGen/variadic-null-win64.c @@ -3,15 +3,21 @@ // Make it possible to pass NULL through variadic functions on platforms where // NULL has an integer type that is more narrow than a pointer. On such -// platforms we widen null pointer constants to a pointer-sized integer. +// platforms we widen null pointer constants passed to variadic functions to a +// pointer-sized integer. We don't apply this special case to K&R-style +// unprototyped functions, because MSVC doesn't either. #define NULL 0 void v(const char *f, ...); +void kr(); void f(const char *f) { v(f, 1, 2, 3, NULL); + kr(f, 1, 2, 3, 0); } // WINDOWS: define void @f(i8* %f) // WINDOWS: call void (i8*, ...) @v(i8* {{.*}}, i32 1, i32 2, i32 3, i64 0) +// WINDOWS: call void bitcast (void (...)* @kr to void (i8*, i32, i32, i32, i32)*)(i8* {{.*}}, i32 1, i32 2, i32 3, i32 0) // LINUX: define void @f(i8* %f) // LINUX: call void (i8*, ...) @v(i8* {{.*}}, i32 1, i32 2, i32 3, i32 0) +// LINUX: call void (i8*, i32, i32, i32, i32, ...) bitcast (void (...)* @kr to void (i8*, i32, i32, i32, i32, ...)*)(i8* {{.*}}, i32 1, i32 2, i32 3, i32 0) diff --git a/test/CodeGenCXX/return.cpp b/test/CodeGenCXX/return.cpp index 5c1cfdaeed750..584c2921c1e7f 100644 --- a/test/CodeGenCXX/return.cpp +++ b/test/CodeGenCXX/return.cpp @@ -1,12 +1,103 @@ -// RUN: %clang_cc1 -emit-llvm -triple %itanium_abi_triple -o - %s | FileCheck %s -// RUN: %clang_cc1 -emit-llvm -triple %itanium_abi_triple -O -o - %s | FileCheck %s --check-prefix=CHECK-OPT +// RUN: %clang_cc1 -emit-llvm -triple %itanium_abi_triple -std=c++11 -o - %s | FileCheck --check-prefixes=CHECK,CHECK-COMMON %s +// RUN: %clang_cc1 -emit-llvm -triple %itanium_abi_triple -std=c++11 -O -o - %s | FileCheck %s --check-prefixes=CHECK-OPT,CHECK-COMMON +// RUN: %clang_cc1 -emit-llvm -triple %itanium_abi_triple -std=c++11 -fno-strict-return -o - %s | FileCheck %s --check-prefixes=CHECK-NOSTRICT,CHECK-COMMON +// RUN: %clang_cc1 -emit-llvm -triple %itanium_abi_triple -std=c++11 -fno-strict-return -Wno-return-type -o - %s | FileCheck %s --check-prefixes=CHECK-NOSTRICT,CHECK-COMMON +// RUN: %clang_cc1 -emit-llvm -triple %itanium_abi_triple -std=c++11 -fno-strict-return -O -o - %s | FileCheck %s --check-prefixes=CHECK-NOSTRICT-OPT,CHECK-COMMON -// CHECK: @_Z9no_return -// CHECK-OPT: @_Z9no_return +// CHECK-COMMON-LABEL: @_Z9no_return int no_return() { // CHECK: call void @llvm.trap // CHECK-NEXT: unreachable // CHECK-OPT-NOT: call void @llvm.trap // CHECK-OPT: unreachable + + // -fno-strict-return should not emit trap + unreachable but it should return + // an undefined value instead. + + // CHECK-NOSTRICT: alloca + // CHECK-NOSTRICT-NEXT: load + // CHECK-NOSTRICT-NEXT: ret i32 + // CHECK-NOSTRICT-NEXT: } + + // CHECK-NOSTRICT-OPT: ret i32 undef +} + +enum Enum { + A, B +}; + +// CHECK-COMMON-LABEL: @_Z27returnNotViableDontOptimize4Enum +int returnNotViableDontOptimize(Enum e) { + switch (e) { + case A: return 1; + case B: return 2; + } + // Undefined behaviour optimization shouldn't be used when -fno-strict-return + // is turned on, even if all the enum cases are covered in this function. + + // CHECK-NOSTRICT-NOT: call void @llvm.trap + // CHECK-NOSTRICT-NOT: unreachable +} + +struct Trivial { + int x; +}; + +// CHECK-NOSTRICT-LABEL: @_Z7trivialv +Trivial trivial() { + // This function returns a trivial record so -fno-strict-return should avoid + // the undefined behaviour optimization. + + // CHECK-NOSTRICT-NOT: call void @llvm.trap + // CHECK-NOSTRICT-NOT: unreachable +} + +struct NonTrivialCopy { + NonTrivialCopy(const NonTrivialCopy &); +}; + +// CHECK-NOSTRICT-LABEL: @_Z14nonTrivialCopyv +NonTrivialCopy nonTrivialCopy() { + // CHECK-NOSTRICT-NOT: call void @llvm.trap + // CHECK-NOSTRICT-NOT: unreachable +} + +struct NonTrivialDefaultConstructor { + int x; + + NonTrivialDefaultConstructor() { } +}; + +// CHECK-NOSTRICT-LABEL: @_Z28nonTrivialDefaultConstructorv +NonTrivialDefaultConstructor nonTrivialDefaultConstructor() { + // CHECK-NOSTRICT-NOT: call void @llvm.trap + // CHECK-NOSTRICT-NOT: unreachable +} + +// Functions that return records with non-trivial destructors should always use +// the -fstrict-return optimization. + +struct NonTrivialDestructor { + ~NonTrivialDestructor(); +}; + +// CHECK-NOSTRICT-LABEL: @_Z20nonTrivialDestructorv +NonTrivialDestructor nonTrivialDestructor() { + // CHECK-NOSTRICT: call void @llvm.trap + // CHECK-NOSTRICT-NEXT: unreachable +} + +// The behavior for lambdas should be identical to functions. +// CHECK-COMMON-LABEL: @_Z10lambdaTestv +void lambdaTest() { + auto lambda1 = []() -> int { + }; + lambda1(); + + // CHECK: call void @llvm.trap + // CHECK-NEXT: unreachable + + // CHECK-NOSTRICT-NOT: call void @llvm.trap + // CHECK-NOSTRICT-NOT: unreachable } diff --git a/test/CodeGenObjCXX/return.mm b/test/CodeGenObjCXX/return.mm new file mode 100644 index 0000000000000..53343e12b2f72 --- /dev/null +++ b/test/CodeGenObjCXX/return.mm @@ -0,0 +1,29 @@ +// RUN: %clang_cc1 -emit-llvm -fblocks -triple x86_64-apple-darwin -fstrict-return -o - %s | FileCheck %s +// RUN: %clang_cc1 -emit-llvm -fblocks -triple x86_64-apple-darwin -fstrict-return -O -o - %s | FileCheck %s + +@interface I +@end + +@implementation I + +- (int)method { +} + +@end + +enum Enum { + a +}; + +int (^block)(Enum) = ^int(Enum e) { + switch (e) { + case a: + return 1; + } +}; + +// Ensure that both methods and blocks don't use the -fstrict-return undefined +// behaviour optimization. + +// CHECK-NOT: call void @llvm.trap +// CHECK-NOT: unreachable diff --git a/test/Coverage/ast-printing.cpp b/test/Coverage/ast-printing.cpp index 5cff09defcff4..e03c517353359 100644 --- a/test/Coverage/ast-printing.cpp +++ b/test/Coverage/ast-printing.cpp @@ -1,9 +1,9 @@ -// RUN: %clang_cc1 -fsyntax-only %s -// RUN: %clang_cc1 -ast-print %s -o %t.1.cpp -// RUN: %clang_cc1 -ast-print %t.1.cpp -o %t.2.cpp +// RUN: %clang_cc1 -std=c++14 -fsyntax-only %s +// RUN: %clang_cc1 -std=c++14 -ast-print %s -o %t.1.cpp +// RUN: %clang_cc1 -std=c++14 -ast-print %t.1.cpp -o %t.2.cpp // RUN: diff %t.1.cpp %t.2.cpp -// RUN: %clang_cc1 -ast-dump %s -// RUN: %clang_cc1 -print-decl-contexts %s -// RUN: %clang_cc1 -fdump-record-layouts %s +// RUN: %clang_cc1 -std=c++14 -ast-dump %s +// RUN: %clang_cc1 -std=c++14 -print-decl-contexts %s +// RUN: %clang_cc1 -std=c++14 -fdump-record-layouts %s #include "cxx-language-features.inc" diff --git a/test/Coverage/cxx-language-features.inc b/test/Coverage/cxx-language-features.inc index 31b50be335898..1e3b0744950ad 100644 --- a/test/Coverage/cxx-language-features.inc +++ b/test/Coverage/cxx-language-features.inc @@ -25,3 +25,43 @@ enum E1 { EC1 }; template <E1 v> class C1 {}; template <E1 v> C1<v> f1() { return C1<v>(); } void f2() { f1<EC1>(); } + +// Friend declarations +struct FriendlyStruct { + friend bool operator==(FriendlyStruct, FriendlyStruct) { return true; } + friend struct FriendedStruct; +}; + +struct FriendedStruct { }; + +// Using declaration +namespace provider { + void foo(); +} +namespace user { + using provider::foo; +} + +// Empty declaration +; + +// Template specialization declarations +template<typename T> class ClassTemplateSpecialization; + +template<> +class ClassTemplateSpecialization<bool> { }; + +template<typename T, bool> struct ClassTemplatePartialSpecialization; + +template<typename T> +struct ClassTemplatePartialSpecialization<T, true> { }; + +// Access specifier +struct AccessSpec { +private: +}; + +// Variable template +template <typename T> T varTemplate = 0; + +static_assert(true, ""); diff --git a/test/Driver/cl-options.c b/test/Driver/cl-options.c index 013b6524352e6..25c9cd089e88f 100644 --- a/test/Driver/cl-options.c +++ b/test/Driver/cl-options.c @@ -295,6 +295,14 @@ // RUN: %clang_cl -c -fno-strict-aliasing -### -- %s 2>&1 | FileCheck -check-prefix=NOSTRICT %s // NOSTRICT: "-relaxed-aliasing" +// We recognize -f[no-]delayed-template-parsing. +// RUN: %clang_cl -c -### -- %s 2>&1 | FileCheck -check-prefix=DELAYEDDEFAULT %s +// DELAYEDDEFAULT: "-fdelayed-template-parsing" +// RUN: %clang_cl -c -fdelayed-template-parsing -### -- %s 2>&1 | FileCheck -check-prefix=DELAYEDON %s +// DELAYEDON: "-fdelayed-template-parsing" +// RUN: %clang_cl -c -fno-delayed-template-parsing -### -- %s 2>&1 | FileCheck -check-prefix=DELAYEDOFF %s +// DELAYEDOFF-NOT: "-fdelayed-template-parsing" + // For some warning ids, we can map from MSVC warning to Clang warning. // RUN: %clang_cl -wd4005 -wd4100 -wd4910 -wd4996 -### -- %s 2>&1 | FileCheck -check-prefix=Wno %s // Wno: "-cc1" diff --git a/test/Driver/clang_f_opts.c b/test/Driver/clang_f_opts.c index 9056621721b7b..210e16935d81e 100644 --- a/test/Driver/clang_f_opts.c +++ b/test/Driver/clang_f_opts.c @@ -477,3 +477,8 @@ // CHECK-NEW-PM-NOT: -fno-experimental-new-pass-manager // CHECK-NO-NEW-PM: -fno-experimental-new-pass-manager // CHECK-NO-NEW-PM-NOT: -fexperimental-new-pass-manager + +// RUN: %clang -### -S -fstrict-return %s 2>&1 | FileCheck -check-prefix=CHECK-STRICT-RETURN %s +// RUN: %clang -### -S -fno-strict-return %s 2>&1 | FileCheck -check-prefix=CHECK-NO-STRICT-RETURN %s +// CHECK-STRICT-RETURN-NOT: "-fno-strict-return" +// CHECK-NO-STRICT-RETURN: "-fno-strict-return" diff --git a/test/Driver/gold-lto-samplepgo.c b/test/Driver/gold-lto-samplepgo.c new file mode 100644 index 0000000000000..ee4b51c4085f0 --- /dev/null +++ b/test/Driver/gold-lto-samplepgo.c @@ -0,0 +1,7 @@ +// RUN: touch %t.o +// +// RUN: %clang -target x86_64-unknown-linux -### %t.o -flto 2>&1 \ +// RUN: -Wl,-plugin-opt=foo -O3 \ +// RUN: -fprofile-sample-use=%s \ +// RUN: | FileCheck %s +// CHECK: -plugin-opt=sample-profile= diff --git a/test/Driver/mbig-obj.c b/test/Driver/mbig-obj.c new file mode 100644 index 0000000000000..8e0106d5ff17c --- /dev/null +++ b/test/Driver/mbig-obj.c @@ -0,0 +1,6 @@ +// RUN: %clang --target=x86_64-windows -c -Wa,-mbig-obj %s -### 2>&1 | FileCheck %s --check-prefix=WINDOWS +// RUN: %clang --target=x86_64-windows -c -Xassembler -mbig-obj %s -### 2>&1 | FileCheck %s --check-prefix=WINDOWS +// RUN: %clang --target=x86_64-linux -c -Wa,-mbig-obj %s -### 2>&1 | FileCheck %s --check-prefix=LINUX +// RUN: %clang --target=x86_64-linux -c -Xassembler -mbig-obj %s -### 2>&1 | FileCheck %s --check-prefix=LINUX +// WINDOWS-NOT: argument unused during compilation +// LINUX: unsupported argument '-mbig-obj' to option '{{(Wa,|Xassembler)}}' diff --git a/test/Index/complete-designated-initializer.m b/test/Index/complete-designated-initializer.m new file mode 100644 index 0000000000000..4ccafc2df3fd1 --- /dev/null +++ b/test/Index/complete-designated-initializer.m @@ -0,0 +1,43 @@ +// Note: the run lines follow their respective tests, since line/column +// matter in this test. + +// rdar://21014571 + +#define NS_DESIGNATED_INITIALIZER __attribute__((objc_designated_initializer)) + +@interface DesignatedInitializerCompletion + +- (instancetype)init ; +- (instancetype)initWithFoo:(int)foo ; +- (instancetype)initWithX:(int)x andY:(int)y ; + +@end + +@implementation DesignatedInitializerCompletion + +- (instancetype)init { +} + +- (instancetype)initWithFoo:(int)foo { +} + +- (instancetype)initWithX:(int)x andY:(int)y { +} + +@end + +// RUN: c-index-test -code-completion-at=%s:10:22 %s | FileCheck %s +// RUN: c-index-test -code-completion-at=%s:11:38 %s | FileCheck %s +// RUN: c-index-test -code-completion-at=%s:11:29 %s | FileCheck -check-prefix=CHECK-NONE %s +// RUN: c-index-test -code-completion-at=%s:11:34 %s | FileCheck -check-prefix=CHECK-NONE %s +// RUN: c-index-test -code-completion-at=%s:12:34 %s | FileCheck %s +// RUN: c-index-test -code-completion-at=%s:12:46 %s | FileCheck %s + +// RUN: c-index-test -code-completion-at=%s:18:22 %s | FileCheck %s +// RUN: c-index-test -code-completion-at=%s:21:38 %s | FileCheck %s +// RUN: c-index-test -code-completion-at=%s:24:34 %s | FileCheck %s +// RUN: c-index-test -code-completion-at=%s:24:46 %s | FileCheck %s + +// CHECK: macro definition:{TypedText NS_DESIGNATED_INITIALIZER} (70) + +// CHECK-NONE-NOT: NS_DESIGNATED_INITIALIZER diff --git a/test/OpenMP/distribute_lastprivate_codegen.cpp b/test/OpenMP/distribute_lastprivate_codegen.cpp new file mode 100644 index 0000000000000..0f596defbfe9f --- /dev/null +++ b/test/OpenMP/distribute_lastprivate_codegen.cpp @@ -0,0 +1,379 @@ +// RUN: %clang_cc1 -DLAMBDA -verify -fopenmp -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -emit-llvm %s -o - | FileCheck %s --check-prefix LAMBDA --check-prefix LAMBDA-64 +// RUN: %clang_cc1 -DLAMBDA -fopenmp -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -emit-pch -o %t %s +// RUN: %clang_cc1 -DLAMBDA -fopenmp -x c++ -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s --check-prefix LAMBDA --check-prefix LAMBDA-64 +// RUN: %clang_cc1 -DLAMBDA -verify -fopenmp -x c++ -std=c++11 -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -emit-llvm %s -o - | FileCheck %s --check-prefix LAMBDA --check-prefix LAMBDA-32 +// RUN: %clang_cc1 -DLAMBDA -fopenmp -x c++ -std=c++11 -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -emit-pch -o %t %s +// RUN: %clang_cc1 -DLAMBDA -fopenmp -x c++ -std=c++11 -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s --check-prefix LAMBDA --check-prefix LAMBDA-32 + +// RUN: %clang_cc1 -verify -fopenmp -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -emit-llvm %s -o - | FileCheck %s --check-prefix CHECK --check-prefix CHECK-64 +// RUN: %clang_cc1 -fopenmp -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -emit-pch -o %t %s +// RUN: %clang_cc1 -fopenmp -x c++ -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s --check-prefix CHECK --check-prefix CHECK-64 +// RUN: %clang_cc1 -verify -fopenmp -x c++ -std=c++11 -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -emit-llvm %s -o - | FileCheck %s --check-prefix CHECK --check-prefix CHECK-32 +// RUN: %clang_cc1 -fopenmp -x c++ -std=c++11 -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -emit-pch -o %t %s +// RUN: %clang_cc1 -fopenmp -x c++ -std=c++11 -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s --check-prefix CHECK --check-prefix CHECK-32 +// expected-no-diagnostics +#ifndef HEADER +#define HEADER + +template <class T> +struct S { + T f; + S(T a) : f(a) {} + S() : f() {} + operator T() { return T(); } + ~S() {} +}; + +// CHECK: [[S_FLOAT_TY:%.+]] = type { float } +// CHECK: [[S_INT_TY:%.+]] = type { i{{[0-9]+}} } +template <typename T> +T tmain() { + S<T> test; + T t_var = T(); + T vec[] = {1, 2}; + S<T> s_arr[] = {1, 2}; + S<T> &var = test; + #pragma omp target + #pragma omp teams +#pragma omp distribute lastprivate(t_var, vec, s_arr, s_arr, var, var) + for (int i = 0; i < 2; ++i) { + vec[i] = t_var; + s_arr[i] = var; + } + return T(); +} + +int main() { + static int svar; + volatile double g; + volatile double &g1 = g; + + #ifdef LAMBDA + // LAMBDA-LABEL: @main + // LAMBDA: call{{.*}} void [[OUTER_LAMBDA:@.+]]( + [&]() { + static float sfvar; + // LAMBDA: define{{.*}} internal{{.*}} void [[OUTER_LAMBDA]]( + // LAMBDA: call i{{[0-9]+}} @__tgt_target_teams( + // LAMBDA: call void [[OFFLOADING_FUN:@.+]]( + + // LAMBDA: define{{.+}} void [[OFFLOADING_FUN]]( + // LAMBDA: call {{.*}}void {{.+}} @__kmpc_fork_teams({{.+}}, i32 4, {{.+}}* [[OMP_OUTLINED:@.+]] to {{.+}}) + #pragma omp target + #pragma omp teams +#pragma omp distribute lastprivate(g, g1, svar, sfvar) + for (int i = 0; i < 2; ++i) { + // LAMBDA: define{{.*}} internal{{.*}} void [[OMP_OUTLINED]](i32* noalias %{{.+}}, i32* noalias %{{.+}}, double*{{.+}} [[G_IN:%.+]], double*{{.+}} [[G1_IN:%.+]], i{{[0-9]+}}*{{.+}} [[SVAR_IN:%.+]], float*{{.+}} [[SFVAR_IN:%.+]]) + // LAMBDA: [[G_PRIVATE_ADDR:%.+]] = alloca double*, + // LAMBDA: [[G1_PRIVATE_ADDR:%.+]] = alloca double*, + // LAMBDA: [[SVAR_PRIVATE_ADDR:%.+]] = alloca i{{[0-9]+}}*, + // LAMBDA: [[SFVAR_PRIVATE_ADDR:%.+]] = alloca float*, + // LAMBDA: [[TMP_G1:%.+]] = alloca double*, + // loop variables + // LAMBDA: {{.+}} = alloca i{{[0-9]+}}, + // LAMBDA: {{.+}} = alloca i{{[0-9]+}}, + // LAMBDA: {{.+}} = alloca i{{[0-9]+}}, + // LAMBDA: {{.+}} = alloca i{{[0-9]+}}, + // LAMBDA: [[OMP_IS_LAST:%.+]] = alloca i{{[0-9]+}}, + // LAMBDA: [[G_PRIVATE:%.+]] = alloca double, + // LAMBDA: [[G1_PRIVATE:%.+]] = alloca double, + // LAMBDA: [[TMP_G1_PRIVATE:%.+]] = alloca double*, + // LAMBDA: [[SVAR_PRIVATE:%.+]] = alloca i{{[0-9]+}}, + // LAMBDA: [[SFVAR_PRIVATE:%.+]] = alloca float, + // LAMBDA: store double* [[G_IN]], double** [[G_PRIVATE_ADDR]], + // LAMBDA: store double* [[G1_IN]], double** [[G1_PRIVATE_ADDR]], + // LAMBDA: store i{{[0-9]+}}* [[SVAR_IN]], i{{[0-9]+}}** [[SVAR_PRIVATE_ADDR]], + // LAMBDA: store float* [[SFVAR_IN]], float** [[SFVAR_PRIVATE_ADDR]], + + // init private variables + // LAMBDA: [[G_IN_REF:%.+]] = load double*, double** [[G_PRIVATE_ADDR]], + // LAMBDA: [[SVAR_IN_REF:%.+]] = load i{{[0-9]+}}*, i{{[0-9]+}}** [[SVAR_PRIVATE_ADDR]], + // LAMBDA: [[SFVAR_IN_REF:%.+]] = load float*, float** [[SFVAR_PRIVATE_ADDR]], + // LAMBDA: [[G1_IN_REF:%.+]] = load double*, double** [[G1_PRIVATE_ADDR]], + // LAMBDA: store double* [[G1_IN_REF]], double** [[TMP_G1]], + // LAMBDA: [[TMP_G1_VAL:%.+]] = load double*, double** [[TMP_G1]], + // LAMBDA: store double* [[G1_PRIVATE]], double** [[TMP_G1_PRIVATE]], + g = 1; + g1 = 1; + svar = 3; + sfvar = 4.0; + // LAMBDA: call {{.*}}void @__kmpc_for_static_init_4( + // LAMBDA: store double 1.0{{.+}}, double* [[G_PRIVATE]], + // LAMBDA: [[TMP_G1_REF:%.+]] = load double*, double** [[TMP_G1_PRIVATE]], + // LAMBDA: store{{.+}} double 1.0{{.+}}, double* [[TMP_G1_REF]], + // LAMBDA: store i{{[0-9]+}} 3, i{{[0-9]+}}* [[SVAR_PRIVATE]], + // LAMBDA: store float 4.0{{.+}}, float* [[SFVAR_PRIVATE]], + // LAMBDA: [[G_PRIVATE_ADDR_REF:%.+]] = getelementptr inbounds %{{.+}}, %{{.+}}* [[ARG:%.+]], i{{[0-9]+}} 0, i{{[0-9]+}} 0 + // LAMBDA: store double* [[G_PRIVATE]], double** [[G_PRIVATE_ADDR_REF]], + // LAMBDA: [[TMP_PRIVATE_ADDR_REF:%.+]] = getelementptr inbounds %{{.+}}, %{{.+}}* [[ARG:%.+]], i{{[0-9]+}} 0, i{{[0-9]+}} 1 + // LAMBDA: [[G1_PRIVATE_ADDR_FROM_TMP:%.+]] = load double*, double** [[TMP_G1_PRIVATE]], + // LAMBDA: store double* [[G1_PRIVATE_ADDR_FROM_TMP]], double** [[TMP_PRIVATE_ADDR_REF]], + // LAMBDA: [[SVAR_PRIVATE_ADDR_REF:%.+]] = getelementptr inbounds %{{.+}}, %{{.+}}* [[ARG:%.+]], i{{[0-9]+}} 0, i{{[0-9]+}} 2 + // LAMBDA: store i{{[0-9]+}}* [[SVAR_PRIVATE]], i{{[0-9]+}}** [[SVAR_PRIVATE_ADDR_REF]] + // LAMBDA: [[SFVAR_PRIVATE_ADDR_REF:%.+]] = getelementptr inbounds %{{.+}}, %{{.+}}* [[ARG:%.+]], i{{[0-9]+}} 0, i{{[0-9]+}} 3 + // LAMBDA: store float* [[SFVAR_PRIVATE]], float** [[SFVAR_PRIVATE_ADDR_REF]] + // LAMBDA: call{{.*}} void [[INNER_LAMBDA:@.+]](%{{.+}}* [[ARG]]) + // LAMBDA: call {{.*}}void @__kmpc_for_static_fini( + // LAMBDA: [[OMP_IS_LAST_VAL:%.+]] = load i{{[0-9]+}}, i{{[0-9]+}}* [[OMP_IS_LAST]], + // LAMBDA: [[IS_LAST_IT:%.+]] = icmp ne i{{[0-9]+}} [[OMP_IS_LAST_VAL]], 0 + // LAMBDA: br i1 [[IS_LAST_IT]], label %[[OMP_LASTPRIV_BLOCK:.+]], label %[[OMP_LASTPRIV_DONE:.+]] + + // LAMBDA: [[OMP_LASTPRIV_BLOCK]]: + // LAMBDA: [[G_PRIV_VAL:%.+]] = load double, double* [[G_PRIVATE]], + // LAMBDA: store{{.*}} double [[G_PRIV_VAL]], double* [[G_IN_REF]], + // LAMBDA: [[TMP_G1_PRIV_REF:%.+]] = load double*, double** [[TMP_G1_PRIVATE]], + // LAMBDA: [[TMP_G1_PRIV_VAL:%.+]] = load double, double* [[TMP_G1_PRIV_REF]], + // LAMBDA: store{{.*}} double [[TMP_G1_PRIV_VAL]], double* [[TMP_G1_VAL]], + + // LAMBDA: [[SVAR_PRIV_VAL:%.+]] = load i{{[0-9]+}}, i{{[0-9]+}}* [[SVAR_PRIVATE]], + // LAMBDA: store i{{[0-9]+}} [[SVAR_PRIV_VAL]], i{{[0-9]+}}* [[SVAR_IN_REF]], + // LAMBDA: [[SFVAR_PRIV_VAL:%.+]] = load float, float* [[SFVAR_PRIVATE]], + // LAMBDA: store float [[SFVAR_PRIV_VAL]], float* [[SFVAR_IN_REF]], + // LAMBDA: br label %[[OMP_LASTPRIV_DONE]] + // LAMBDA: [[OMP_LASTPRIV_DONE]]: + // LAMBDA: ret + [&]() { + // LAMBDA: define {{.+}} void [[INNER_LAMBDA]](%{{.+}}* [[ARG_PTR:%.+]]) + // LAMBDA: store %{{.+}}* [[ARG_PTR]], %{{.+}}** [[ARG_PTR_REF:%.+]], + g = 2; + g1 = 2; + svar = 4; + sfvar = 8.0; + // LAMBDA: [[ARG_PTR:%.+]] = load %{{.+}}*, %{{.+}}** [[ARG_PTR_REF]] + // LAMBDA: [[G_PTR_REF:%.+]] = getelementptr inbounds %{{.+}}, %{{.+}}* [[ARG_PTR]], i{{[0-9]+}} 0, i{{[0-9]+}} 0 + // LAMBDA: [[G_REF:%.+]] = load double*, double** [[G_PTR_REF]] + // LAMBDA: store double 2.0{{.+}}, double* [[G_REF]] + + // LAMBDA: [[TMP_PTR_REF:%.+]] = getelementptr inbounds %{{.+}}, %{{.+}}* [[ARG_PTR]], i{{[0-9]+}} 0, i{{[0-9]+}} 1 + // LAMBDA: [[G1_REF:%.+]] = load double*, double** [[TMP_PTR_REF]] + // LAMBDA: store double 2.0{{.+}}, double* [[G1_REF]], + // LAMBDA: [[SVAR_PTR_REF:%.+]] = getelementptr inbounds %{{.+}}, %{{.+}}* [[ARG_PTR]], i{{[0-9]+}} 0, i{{[0-9]+}} 2 + // LAMBDA: [[SVAR_REF:%.+]] = load i{{[0-9]+}}*, i{{[0-9]+}}** [[SVAR_PTR_REF]] + // LAMBDA: store i{{[0-9]+}} 4, i{{[0-9]+}}* [[SVAR_REF]] + // LAMBDA: [[SFVAR_PTR_REF:%.+]] = getelementptr inbounds %{{.+}}, %{{.+}}* [[ARG_PTR]], i{{[0-9]+}} 0, i{{[0-9]+}} 3 + // LAMBDA: [[SFVAR_REF:%.+]] = load float*, float** [[SFVAR_PTR_REF]] + // LAMBDA: store float 8.0{{.+}}, float* [[SFVAR_REF]] + }(); + } + }(); + return 0; + #else + S<float> test; + int t_var = 0; + int vec[] = {1, 2}; + S<float> s_arr[] = {1, 2}; + S<float> &var = test; + + #pragma omp target + #pragma omp teams +#pragma omp distribute lastprivate(t_var, vec, s_arr, s_arr, var, var, svar) + for (int i = 0; i < 2; ++i) { + vec[i] = t_var; + s_arr[i] = var; + } + int i; + + return tmain<int>(); + #endif +} + +// CHECK: define{{.*}} i{{[0-9]+}} @main() +// CHECK: [[TEST:%.+]] = alloca [[S_FLOAT_TY]], +// CHECK: call {{.*}} [[S_FLOAT_TY_DEF_CONSTR:@.+]]([[S_FLOAT_TY]]* [[TEST]]) +// CHECK: call i{{[0-9]+}} @__tgt_target_teams( +// CHECK: call void [[OFFLOAD_FUN:@.+]](i{{[0-9]+}} {{.+}}, [2 x i{{[0-9]+}}]* {{.+}}, [2 x [[S_FLOAT_TY]]]* {{.+}}, [[S_FLOAT_TY]]* {{.+}}, i{{[0-9]+}} {{.+}}) +// CHECK: ret + +// CHECK: define{{.+}} [[OFFLOAD_FUN]](i{{[0-9]+}} {{.+}}, [2 x i{{[0-9]+}}]*{{.+}} {{.+}}, [2 x [[S_FLOAT_TY]]]*{{.+}} {{.+}}, [[S_FLOAT_TY]]*{{.+}} {{.+}}, i{{[0-9]+}} {{.+}}) +// CHECK: call void (%{{.+}}*, i{{[0-9]+}}, void (i{{[0-9]+}}*, i{{[0-9]+}}*, ...)*, ...) @__kmpc_fork_teams( +// CHECK: ret +// +// CHECK: define internal void [[OMP_OUTLINED:@.+]](i{{[0-9]+}}* noalias [[GTID_ADDR:%.+]], i{{[0-9]+}}* noalias %{{.+}}, i{{[0-9]+}}*{{.+}} [[T_VAR_IN:%.+]], [2 x i{{[0-9]+}}]*{{.+}} [[VEC_IN:%.+]], [2 x [[S_FLOAT_TY]]]*{{.+}} [[S_ARR_IN:%.+]], [[S_FLOAT_TY]]*{{.+}} [[VAR_IN:%.+]], i{{[0-9]+}}*{{.*}} [[S_VAR_IN:%.+]]) +// CHECK: {{.+}} = alloca i{{[0-9]+}}*, +// CHECK: {{.+}} = alloca i{{[0-9]+}}*, +// CHECK: [[T_VAR_ADDR:%.+]] = alloca i{{[0-9]+}}*, +// CHECK: [[VEC_ADDR:%.+]] = alloca [2 x i{{[0-9]+}}]*, +// CHECK: [[S_ARR_ADDR:%.+]] = alloca [2 x [[S_FLOAT_TY]]]*, +// CHECK: [[VAR_ADDR:%.+]] = alloca [[S_FLOAT_TY]]*, +// CHECK: [[SVAR_ADDR:%.+]] = alloca i{{[0-9]+}}*, +// CHECK: [[TMP:%.*]] = alloca [[S_FLOAT_TY]]*, +// skip loop variables +// CHECK: {{.+}} = alloca i{{[0-9]+}}, +// CHECK: {{.+}} = alloca i{{[0-9]+}}, +// CHECK: {{.+}} = alloca i{{[0-9]+}}, +// CHECK: {{.+}} = alloca i{{[0-9]+}}, +// CHECK: [[OMP_IS_LAST:%.+]] = alloca i{{[0-9]+}}, +// CHECK: [[T_VAR_PRIV:%.+]] = alloca i{{[0-9]+}}, +// CHECK: [[VEC_PRIV:%.+]] = alloca [2 x i{{[0-9]+}}], +// CHECK: [[S_ARR_PRIV:%.+]] = alloca [2 x [[S_FLOAT_TY]]], +// CHECK: [[VAR_PRIV:%.+]] = alloca [[S_FLOAT_TY]], +// CHECK: [[TMP_PRIV:%.+]] = alloca [[S_FLOAT_TY]]*, +// CHECK: [[S_VAR_PRIV:%.+]] = alloca i{{[0-9]+}}, + +// copy from parameters to local address variables +// CHECK: store i{{[0-9]+}}* [[T_VAR_IN]], i{{[0-9]+}}** [[T_VAR_ADDR]], +// CHECK: store [2 x i{{[0-9]+}}]* [[VEC_IN]], [2 x i{{[0-9]+}}]** [[VEC_ADDR]], +// CHECK: store [2 x [[S_FLOAT_TY]]]* [[S_ARR_IN]], [2 x [[S_FLOAT_TY]]]** [[S_ARR_ADDR]], +// CHECK: store [[S_FLOAT_TY]]* [[VAR_IN]], [[S_FLOAT_TY]]** [[VAR_ADDR]], +// CHECK: store i{{[0-9]+}}* [[S_VAR_IN]], i{{[0-9]+}}** [[SVAR_ADDR]], + +// load content of local address variables +// CHECK: [[T_VAR_ADDR_REF:%.+]] = load i{{[0-9]+}}*, i{{[0-9]+}}** [[T_VAR_ADDR]], +// CHECK: [[VEC_ADDR_REF:%.+]] = load [2 x i{{[0-9]+}}]*, [2 x i{{[0-9]+}}]** [[VEC_ADDR]], +// CHECK: [[S_ARR_ADDR_REF:%.+]] = load [2 x [[S_FLOAT_TY]]]*, [2 x [[S_FLOAT_TY]]]** [[S_ARR_ADDR]], +// CHECK: [[SVAR_ADDR_REF:%.+]] = load i{{[0-9]+}}*, i{{[0-9]+}}** [[SVAR_ADDR]], +// CHECK: [[VAR_ADDR_REF:%.+]] = load [[S_FLOAT_TY]]*, [[S_FLOAT_TY]]** [[VAR_ADDR]], +// CHECK: store [[S_FLOAT_TY]]* [[VAR_ADDR_REF]], [[S_FLOAT_TY]]** [[TMP]], +// CHECK: store i{{[0-9]+}} 0, i{{[0-9]+}}* [[OMP_IS_LAST]], +// CHECK: [[TMP_REF:%.+]] = load [[S_FLOAT_TY]]*, [[S_FLOAT_TY]]** [[TMP]], +// the distribute loop +// CHECK: call void @__kmpc_for_static_init_4( +// assignment: vec[i] = t_var; +// the following is extremely weak, because it assumes ordering of this load with no reference after the call to static_init: fix!!!! +// CHECK: [[IV_VAL:%.+]] = +// CHECK: [[T_VAR_PRIV_VAL:%.+]] = load i{{[0-9]+}}, i{{[0-9]+}}* [[T_VAR_PRIV]], +// CHECK: [[VEC_PTR:%.+]] = getelementptr inbounds [2 x i{{[0-9]+}}], [2 x i{{[0-9]+}}]* [[VEC_PRIV]], i{{[0-9]+}} 0, i{{[0-9]+}} {{.+}} +// CHECK: store i{{[0-9]+}} [[T_VAR_PRIV_VAL]], i{{[0-9]+}}* [[VEC_PTR]], + +// assignment: s_arr[i] = var; +// CHECK-DAG: [[S_ARR_PTR:%.+]] = getelementptr inbounds [2 x [[S_FLOAT_TY]]], [2 x [[S_FLOAT_TY]]]* [[S_ARR_PRIV]], +// CHECK-DAG: [[TMP_VAL:%.+]] = load [[S_FLOAT_TY]]*, [[S_FLOAT_TY]]** [[TMP_PRIV]], +// CHECK-DAG: [[S_ARR_PTR_BCAST:%.+]] = bitcast [[S_FLOAT_TY]]* [[S_ARR_PTR]] to i8* +// CHECK-DAG: [[TMP_VAL_BCAST:%.+]] = bitcast [[S_FLOAT_TY]]* [[TMP_VAL]] to i8* +// CHECK: call void @llvm.memcpy.{{.+}}(i8* [[S_ARR_PTR_BCAST]], i8* [[TMP_VAL_BCAST]], +// CHECK: call void @__kmpc_for_static_fini( + +// lastprivates +// CHECK: [[OMP_IS_LAST_VAL:%.+]] = load i{{[0-9]+}}, i{{[0-9]+}}* [[OMP_IS_LAST]], +// CHECK: [[IS_LAST_IT:%.+]] = icmp ne i{{[0-9]+}} [[OMP_IS_LAST_VAL]], 0 +// CHECK: br i1 [[IS_LAST_IT]], label %[[OMP_LASTPRIV_BLOCK:.+]], label %[[OMP_LASTPRIV_DONE:.+]] + +// CHECK: [[OMP_LASTPRIV_BLOCK]]: +// CHECK: [[T_VAR_VAL:%.+]] = load i{{[0-9]+}}, i{{[0-9]+}}* [[T_VAR_PRIV]], +// CHECK: store i{{[0-9]+}} [[T_VAR_VAL]], i{{[0-9]+}}* [[T_VAR_ADDR_REF]], +// CHECK: [[BCAST_VEC_ADDR_REF:%.+]] = bitcast [2 x i{{[0-9]+}}]* [[VEC_ADDR_REF]] to i8* +// CHECK: [[BCAST_VEC_PRIV:%.+]] = bitcast [2 x i{{[0-9]+}}]* [[VEC_PRIV]] to i8* +// CHECK: call void @llvm.memcpy.{{.+}}(i8* [[BCAST_VEC_ADDR_REF]], i8* [[BCAST_VEC_PRIV]], +// CHECK: [[S_ARR_BEGIN:%.+]] = getelementptr inbounds [2 x [[S_FLOAT_TY]]], [2 x [[S_FLOAT_TY]]]* [[S_ARR_ADDR_REF]], i{{[0-9]+}} 0, i{{[0-9]+}} 0 +// CHECK: [[S_ARR_PRIV_BCAST:%.+]] = bitcast [2 x [[S_FLOAT_TY]]]* [[S_ARR_PRIV]] to [[S_FLOAT_TY]]* +// CHECK: [[S_ARR_BEGIN_GEP:%.+]] = getelementptr [[S_FLOAT_TY]], [[S_FLOAT_TY]]* [[S_ARR_BEGIN]], i{{[0-9]+}} 2 +// CHECK: [[S_ARR_IS_EMPTY:%.+]] = icmp eq [[S_FLOAT_TY]]* [[S_ARR_BEGIN]], [[S_ARR_BEGIN_GEP]] +// CHECK: br i1 [[S_ARR_IS_EMPTY]], label %[[S_ARR_COPY_DONE:.+]], label %[[S_ARR_COPY_BLOCK:.+]] +// CHECK: [[S_ARR_COPY_BLOCK]]: +// CHECK: [[S_ARR_SRC_EL:%.+]] = phi [[S_FLOAT_TY]]*{{.+}} +// CHECK: [[S_ARR_DST_EL:%.+]] = phi [[S_FLOAT_TY]]*{{.+}} +// CHECK: [[S_ARR_DST_BCAST:%.+]] = bitcast [[S_FLOAT_TY]]* [[S_ARR_DST_EL]] to i8* +// CHECK: [[S_ARR_SRC_BCAST:%.+]] = bitcast [[S_FLOAT_TY]]* [[S_ARR_SRC_EL]] to i8* +// CHECK: call void @llvm.memcpy.{{.+}}(i8* [[S_ARR_DST_BCAST]], i8* [[S_ARR_SRC_BCAST]]{{.+}}) +// CHECK: [[S_ARR_DST_NEXT:%.+]] = getelementptr [[S_FLOAT_TY]], [[S_FLOAT_TY]]* [[S_ARR_DST_EL]], i{{[0-9]+}} 1 +// CHECK: [[S_ARR_SRC_NEXT:%.+]] = getelementptr{{.+}} +// CHECK: [[CPY_IS_FINISHED:%.+]] = icmp eq [[S_FLOAT_TY]]* [[S_ARR_DST_NEXT]], [[S_ARR_BEGIN_GEP]] +// CHECK: br i1 [[CPY_IS_FINISHED]], label %[[S_ARR_COPY_DONE]], label %[[S_ARR_COPY_BLOCK]] +// CHECK: [[S_ARR_COPY_DONE]]: +// CHECK: [[TMP_VAL1:%.+]] = load [[S_FLOAT_TY]]*, [[S_FLOAT_TY]]** [[TMP_PRIV]], +// CHECK: [[VAR_ADDR_REF_BCAST:%.+]] = bitcast [[S_FLOAT_TY]]* [[TMP_REF]] to i8* +// CHECK: [[TMP_VAL1_BCAST:%.+]] = bitcast [[S_FLOAT_TY]]* [[TMP_VAL1]] to i8* +// CHECK: call void @llvm.memcpy.{{.+}}(i8* [[VAR_ADDR_REF_BCAST]], i8* [[TMP_VAL1_BCAST]],{{.+}}) +// CHECK: [[SVAR_VAL:%.+]] = load i{{[0-9]+}}, i{{[0-9]+}}* [[S_VAR_PRIV]], +// CHECK: store i{{[0-9]+}} [[SVAR_VAL]], i{{[0-9]+}}* [[SVAR_ADDR_REF]], +// CHECK: ret void + +// template tmain +// CHECK: define{{.*}} i{{[0-9]+}} [[TMAIN_INT:@.+]]() +// CHECK: [[TEST:%.+]] = alloca [[S_INT_TY]], +// CHECK: call {{.*}} [[S_INT_TY_DEF_CONSTR:@.+]]([[S_INT_TY]]* [[TEST]]) +// CHECK: call i{{[0-9]+}} @__tgt_target_teams( +// CHECK: call void [[OFFLOAD_FUN_1:@.+]](i{{[0-9]+}} {{.+}}, [2 x i{{[0-9]+}}]* {{.+}}, [2 x [[S_INT_TY]]]* {{.+}}, [[S_INT_TY]]* {{.+}}) +// CHECK: ret + + +// CHECK: define internal void [[OFFLOAD_FUN_1]]( +// CHECK: call void (%{{.+}}*, i{{[0-9]+}}, void (i{{[0-9]+}}*, i{{[0-9]+}}*, ...)*, ...) @__kmpc_fork_teams(%{{.+}}* @{{.+}}, i{{[0-9]+}} 4, +// CHECK: ret + +// CHECK: define internal void [[OMP_OUTLINED_1:@.+]](i{{[0-9]+}}* noalias [[GTID_ADDR1:%.+]], i{{[0-9]+}}* noalias %{{.+}}, i{{[0-9]+}}*{{.+}} [[T_VAR_IN1:%.+]], [2 x i{{[0-9]+}}]*{{.+}} [[VEC_IN1:%.+]], [2 x [[S_INT_TY]]]*{{.+}} [[S_ARR_IN1:%.+]], [[S_INT_TY]]*{{.+}} [[VAR_IN1:%.+]]) +// skip alloca of global_tid and bound_tid +// CHECK: {{.+}} = alloca i{{[0-9]+}}*, +// CHECK: {{.+}} = alloca i{{[0-9]+}}*, +// CHECK: [[T_VAR_ADDR1:%.+]] = alloca i{{[0-9]+}}*, +// CHECK: [[VEC_ADDR1:%.+]] = alloca [2 x i{{[0-9]+}}]*, +// CHECK: [[S_ARR_ADDR1:%.+]] = alloca [2 x [[S_INT_TY]]]*, +// CHECK: [[VAR_ADDR1:%.+]] = alloca [[S_INT_TY]]*, +// CHECK: [[TMP:%.+]] = alloca [[S_INT_TY]]*, +// skip loop variables +// CHECK: {{.+}} = alloca i{{[0-9]+}}, +// CHECK: {{.+}} = alloca i{{[0-9]+}}, +// CHECK: {{.+}} = alloca i{{[0-9]+}}, +// CHECK: {{.+}} = alloca i{{[0-9]+}}, +// CHECK: [[OMP_IS_LAST1:%.+]] = alloca i{{[0-9]+}}, +// CHECK: [[T_VAR_PRIV1:%.+]] = alloca i{{[0-9]+}}, +// CHECK: [[VEC_PRIV1:%.+]] = alloca [2 x i{{[0-9]+}}], +// CHECK: [[S_ARR_PRIV1:%.+]] = alloca [2 x [[S_INT_TY]]], +// CHECK: [[VAR_PRIV1:%.+]] = alloca [[S_INT_TY]], +// CHECK: [[TMP_PRIV1:%.+]] = alloca [[S_INT_TY]]*, + +// skip init of bound and global tid +// CHECK: store i{{[0-9]+}}* {{.*}}, +// CHECK: store i{{[0-9]+}}* {{.*}}, +// copy from parameters to local address variables +// CHECK: store i{{[0-9]+}}* [[T_VAR_IN1]], i{{[0-9]+}}** [[T_VAR_ADDR1]], +// CHECK: store [2 x i{{[0-9]+}}]* [[VEC_IN1]], [2 x i{{[0-9]+}}]** [[VEC_ADDR1]], +// CHECK: store [2 x [[S_INT_TY]]]* [[S_ARR_IN1]], [2 x [[S_INT_TY]]]** [[S_ARR_ADDR1]], +// CHECK: store [[S_INT_TY]]* [[VAR_IN1]], [[S_INT_TY]]** [[VAR_ADDR1]], + +// load content of local address variables +// CHECK: [[T_VAR_ADDR_REF1:%.+]] = load i{{[0-9]+}}*, i{{[0-9]+}}** [[T_VAR_ADDR1]], +// CHECK: [[VEC_ADDR_REF1:%.+]] = load [2 x i{{[0-9]+}}]*, [2 x i{{[0-9]+}}]** [[VEC_ADDR1]], +// CHECK: [[S_ARR_ADDR_REF1:%.+]] = load [2 x [[S_INT_TY]]]*, [2 x [[S_INT_TY]]]** [[S_ARR_ADDR1]], +// CHECK: [[VAR_ADDR1_REF:%.+]] = load [[S_INT_TY]]*, [[S_INT_TY]]** [[VAR_ADDR1]], +// CHECK-DAG: store [[S_INT_TY]]* [[VAR_ADDR1_REF]], [[S_INT_TY]]** [[TMP]], +// CHECK-DAG: store i{{[0-9]+}} 0, i{{[0-9]+}}* [[OMP_IS_LAST1]], +// CHECK-DAG: [[TMP_REF:%.+]] = load [[S_INT_TY]]*, [[S_INT_TY]]** [[TMP]], +// CHECK: call void @__kmpc_for_static_init_4( +// assignment: vec[i] = t_var; +// CHECK: [[IV_VAL1:%.+]] = +// CHECK: [[T_VAR_PRIV_VAL1:%.+]] = load i{{[0-9]+}}, i{{[0-9]+}}* [[T_VAR_PRIV1]], +// CHECK: [[VEC_PTR1:%.+]] = getelementptr inbounds [2 x i{{[0-9]+}}], [2 x i{{[0-9]+}}]* [[VEC_PRIV1]], i{{[0-9]+}} 0, i{{[0-9]+}} {{.+}} +// CHECK: store i{{[0-9]+}} [[T_VAR_PRIV_VAL1]], i{{[0-9]+}}* [[VEC_PTR1]], + +// assignment: s_arr[i] = var; +// CHECK-DAG: [[S_ARR_PTR1:%.+]] = getelementptr inbounds [2 x [[S_INT_TY]]], [2 x [[S_INT_TY]]]* [[S_ARR_PRIV1]], +// CHECK-DAG: [[TMP_VAL1:%.+]] = load [[S_INT_TY]]*, [[S_INT_TY]]** [[TMP_PRIV1]], +// CHECK-DAG: [[S_ARR_PTR_BCAST1:%.+]] = bitcast [[S_INT_TY]]* [[S_ARR_PTR1]] to i8* +// CHECK-DAG: [[TMP_VAL_BCAST1:%.+]] = bitcast [[S_INT_TY]]* [[TMP_VAL1]] to i8* +// CHECK-DAG: call void @llvm.memcpy.{{.+}}(i8* [[S_ARR_PTR_BCAST1]], i8* [[TMP_VAL_BCAST1]], +// CHECK: call void @__kmpc_for_static_fini( + +// lastprivates +// CHECK: [[OMP_IS_LAST_VAL:%.+]] = load i{{[0-9]+}}, i{{[0-9]+}}* [[OMP_IS_LAST1]], +// CHECK: [[IS_LAST_IT:%.+]] = icmp ne i{{[0-9]+}} [[OMP_IS_LAST_VAL]], 0 +// CHECK: br i1 [[IS_LAST_IT]], label %[[OMP_LASTPRIV_BLOCK:.+]], label %[[OMP_LASTPRIV_DONE:.+]] + +// CHECK: [[OMP_LASTPRIV_BLOCK]]: +// CHECK: [[T_VAR_VAL:%.+]] = load i{{[0-9]+}}, i{{[0-9]+}}* [[T_VAR_PRIV1]], +// CHECK: store i{{[0-9]+}} [[T_VAR_VAL]], i{{[0-9]+}}* [[T_VAR_ADDR_REF1]], +// CHECK: [[BCAST_VEC_ADDR_REF:%.+]] = bitcast [2 x i{{[0-9]+}}]* [[VEC_ADDR_REF1]] to i8* +// CHECK: [[BCAST_VEC_PRIV:%.+]] = bitcast [2 x i{{[0-9]+}}]* [[VEC_PRIV1]] to i8* +// CHECK: call void @llvm.memcpy.{{.+}}(i8* [[BCAST_VEC_ADDR_REF]], i8* [[BCAST_VEC_PRIV]], +// CHECK: [[S_ARR_BEGIN:%.+]] = getelementptr inbounds [2 x [[S_INT_TY]]], [2 x [[S_INT_TY]]]* [[S_ARR_ADDR_REF]], i{{[0-9]+}} 0, i{{[0-9]+}} 0 +// CHECK: [[S_ARR_PRIV_BCAST:%.+]] = bitcast [2 x [[S_INT_TY]]]* [[S_ARR_PRIV1]] to [[S_INT_TY]]* +// CHECK: [[S_ARR_BEGIN_GEP:%.+]] = getelementptr [[S_INT_TY]], [[S_INT_TY]]* [[S_ARR_BEGIN]], i{{[0-9]+}} 2 +// CHECK: [[S_ARR_IS_EMPTY:%.+]] = icmp eq [[S_INT_TY]]* [[S_ARR_BEGIN]], [[S_ARR_BEGIN_GEP]] +// CHECK: br i1 [[S_ARR_IS_EMPTY]], label %[[S_ARR_COPY_DONE:.+]], label %[[S_ARR_COPY_BLOCK:.+]] +// CHECK: [[S_ARR_COPY_BLOCK]]: +// CHECK: [[S_ARR_SRC_EL:%.+]] = phi [[S_INT_TY]]*{{.+}} +// CHECK: [[S_ARR_DST_EL:%.+]] = phi [[S_INT_TY]]*{{.+}} +// CHECK: [[S_ARR_DST_BCAST:%.+]] = bitcast [[S_INT_TY]]* [[S_ARR_DST_EL]] to i8* +// CHECK: [[S_ARR_SRC_BCAST:%.+]] = bitcast [[S_INT_TY]]* [[S_ARR_SRC_EL]] to i8* +// CHECK: call void @llvm.memcpy.{{.+}}(i8* [[S_ARR_DST_BCAST]], i8* [[S_ARR_SRC_BCAST]]{{.+}}) +// CHECK: [[S_ARR_DST_NEXT:%.+]] = getelementptr [[S_INT_TY]], [[S_INT_TY]]* [[S_ARR_DST_EL]], i{{[0-9]+}} 1 +// CHECK: [[S_ARR_SRC_NEXT:%.+]] = getelementptr{{.+}} +// CHECK: [[CPY_IS_FINISHED:%.+]] = icmp eq [[S_INT_TY]]* [[S_ARR_DST_NEXT]], [[S_ARR_BEGIN_GEP]] +// CHECK: br i1 [[CPY_IS_FINISHED]], label %[[S_ARR_COPY_DONE]], label %[[S_ARR_COPY_BLOCK]] +// CHECK: [[S_ARR_COPY_DONE]]: +// CHECK: [[TMP_VAL1:%.+]] = load [[S_INT_TY]]*, [[S_INT_TY]]** [[TMP_PRIV1]], +// CHECK: [[VAR_ADDR_REF_BCAST:%.+]] = bitcast [[S_INT_TY]]* [[TMP_REF]] to i8* +// CHECK: [[TMP_VAL1_BCAST:%.+]] = bitcast [[S_INT_TY]]* [[TMP_VAL1]] to i8* +// CHECK: call void @llvm.memcpy.{{.+}}(i8* [[VAR_ADDR_REF_BCAST]], i8* [[TMP_VAL1_BCAST]],{{.+}}) +// CHECK: ret void +#endif diff --git a/test/OpenMP/distribute_private_codegen.cpp b/test/OpenMP/distribute_private_codegen.cpp new file mode 100644 index 0000000000000..c637fb4892419 --- /dev/null +++ b/test/OpenMP/distribute_private_codegen.cpp @@ -0,0 +1,206 @@ +// RUN: %clang_cc1 -DLAMBDA -verify -fopenmp -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -emit-llvm %s -o - | FileCheck %s --check-prefix LAMBDA --check-prefix LAMBDA-64 +// RUN: %clang_cc1 -DLAMBDA -fopenmp -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -emit-pch -o %t %s +// RUN: %clang_cc1 -DLAMBDA -fopenmp -x c++ -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s --check-prefix LAMBDA --check-prefix LAMBDA-64 +// RUN: %clang_cc1 -DLAMBDA -verify -fopenmp -x c++ -std=c++11 -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -emit-llvm %s -o - | FileCheck %s --check-prefix LAMBDA --check-prefix LAMBDA-32 +// RUN: %clang_cc1 -DLAMBDA -fopenmp -x c++ -std=c++11 -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -emit-pch -o %t %s +// RUN: %clang_cc1 -DLAMBDA -fopenmp -x c++ -std=c++11 -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s --check-prefix LAMBDA --check-prefix LAMBDA-32 + +// RUN: %clang_cc1 -verify -fopenmp -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -emit-llvm %s -o - | FileCheck %s --check-prefix CHECK --check-prefix CHECK-64 +// RUN: %clang_cc1 -fopenmp -x c++ -std=c++11 -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -emit-pch -o %t %s +// RUN: %clang_cc1 -fopenmp -x c++ -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s --check-prefix CHECK --check-prefix CHECK-64 +// RUN: %clang_cc1 -verify -fopenmp -x c++ -std=c++11 -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -emit-llvm %s -o - | FileCheck %s --check-prefix CHECK --check-prefix CHECK-32 +// RUN: %clang_cc1 -fopenmp -x c++ -std=c++11 -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -emit-pch -o %t %s +// RUN: %clang_cc1 -fopenmp -x c++ -std=c++11 -triple i386-unknown-unknown -fopenmp-targets=i386-pc-linux-gnu -std=c++11 -include-pch %t -verify %s -emit-llvm -o - | FileCheck %s --check-prefix CHECK --check-prefix CHECK-32 +// expected-no-diagnostics +#ifndef HEADER +#define HEADER + +template <class T> +struct S { + T f; + S(T a) : f(a) {} + S() : f() {} + operator T() { return T(); } + ~S() {} +}; + +// CHECK: [[S_FLOAT_TY:%.+]] = type { float } +// CHECK: [[S_INT_TY:%.+]] = type { i{{[0-9]+}} } +template <typename T> +T tmain() { + S<T> test; + T t_var = T(); + T vec[] = {1, 2}; + S<T> s_arr[] = {1, 2}; + S<T> &var = test; + #pragma omp target + #pragma omp teams +#pragma omp distribute private(t_var, vec, s_arr, s_arr, var, var) + for (int i = 0; i < 2; ++i) { + vec[i] = t_var; + s_arr[i] = var; + } + return T(); +} + +int main() { + static int svar; + volatile double g; + volatile double &g1 = g; + + #ifdef LAMBDA + // LAMBDA-LABEL: @main + // LAMBDA: call{{.*}} void [[OUTER_LAMBDA:@.+]]( + [&]() { + static float sfvar; + // LAMBDA: define{{.*}} internal{{.*}} void [[OUTER_LAMBDA]]( + // LAMBDA: call i{{[0-9]+}} @__tgt_target_teams( + // LAMBDA: call void [[OFFLOADING_FUN:@.+]]( + + // LAMBDA: define{{.+}} void [[OFFLOADING_FUN]]() + // LAMBDA: call {{.*}}void {{.+}} @__kmpc_fork_teams({{.+}}, i32 0, {{.+}}* [[OMP_OUTLINED:@.+]] to {{.+}}) + #pragma omp target + #pragma omp teams +#pragma omp distribute private(g, g1, svar, sfvar) + for (int i = 0; i < 2; ++i) { + // LAMBDA: define{{.*}} internal{{.*}} void [[OMP_OUTLINED]](i32* noalias %{{.+}}, i32* noalias %{{.+}}) + // LAMBDA: [[G_PRIVATE_ADDR:%.+]] = alloca double, + // LAMBDA: [[G1_PRIVATE_ADDR:%.+]] = alloca double, + // LAMBDA: [[TMP_PRIVATE_ADDR:%.+]] = alloca double*, + // LAMBDA: [[SVAR_PRIVATE_ADDR:%.+]] = alloca i{{[0-9]+}}, + // LAMBDA: [[SFVAR_PRIVATE_ADDR:%.+]] = alloca float, + // LAMBDA: store double* [[G1_PRIVATE_ADDR]], double** [[TMP_PRIVATE_ADDR]], + g = 1; + g1 = 1; + svar = 3; + sfvar = 4.0; + // LAMBDA: call {{.*}}void @__kmpc_for_static_init_4( + // LAMBDA: store double 1.0{{.+}}, double* [[G_PRIVATE_ADDR]], + // LAMBDA: store i{{[0-9]+}} 3, i{{[0-9]+}}* [[SVAR_PRIVATE_ADDR]], + // LAMBDA: store float 4.0{{.+}}, float* [[SFVAR_PRIVATE_ADDR]], + // LAMBDA: [[G_PRIVATE_ADDR_REF:%.+]] = getelementptr inbounds %{{.+}}, %{{.+}}* [[ARG:%.+]], i{{[0-9]+}} 0, i{{[0-9]+}} 0 + // LAMBDA: store double* [[G_PRIVATE_ADDR]], double** [[G_PRIVATE_ADDR_REF]], + // LAMBDA: [[TMP_PRIVATE_ADDR_REF:%.+]] = getelementptr inbounds %{{.+}}, %{{.+}}* [[ARG:%.+]], i{{[0-9]+}} 0, i{{[0-9]+}} 1 + // LAMBDA: [[G1_PRIVATE_ADDR_FROM_TMP:%.+]] = load double*, double** [[TMP_PRIVATE_ADDR]], + // LAMBDA: store double* [[G1_PRIVATE_ADDR_FROM_TMP]], double** [[TMP_PRIVATE_ADDR_REF]], + // LAMBDA: [[SVAR_PRIVATE_ADDR_REF:%.+]] = getelementptr inbounds %{{.+}}, %{{.+}}* [[ARG:%.+]], i{{[0-9]+}} 0, i{{[0-9]+}} 2 + // LAMBDA: store i{{[0-9]+}}* [[SVAR_PRIVATE_ADDR]], i{{[0-9]+}}** [[SVAR_PRIVATE_ADDR_REF]] + // LAMBDA: [[SFVAR_PRIVATE_ADDR_REF:%.+]] = getelementptr inbounds %{{.+}}, %{{.+}}* [[ARG:%.+]], i{{[0-9]+}} 0, i{{[0-9]+}} 3 + // LAMBDA: store float* [[SFVAR_PRIVATE_ADDR]], float** [[SFVAR_PRIVATE_ADDR_REF]] + // LAMBDA: call{{.*}} void [[INNER_LAMBDA:@.+]](%{{.+}}* [[ARG]]) + // LAMBDA: call {{.*}}void @__kmpc_for_static_fini( + [&]() { + // LAMBDA: define {{.+}} void [[INNER_LAMBDA]](%{{.+}}* [[ARG_PTR:%.+]]) + // LAMBDA: store %{{.+}}* [[ARG_PTR]], %{{.+}}** [[ARG_PTR_REF:%.+]], + g = 2; + g1 = 2; + svar = 4; + sfvar = 8.0; + // LAMBDA: [[ARG_PTR:%.+]] = load %{{.+}}*, %{{.+}}** [[ARG_PTR_REF]] + // LAMBDA: [[G_PTR_REF:%.+]] = getelementptr inbounds %{{.+}}, %{{.+}}* [[ARG_PTR]], i{{[0-9]+}} 0, i{{[0-9]+}} 0 + // LAMBDA: [[G_REF:%.+]] = load double*, double** [[G_PTR_REF]] + // LAMBDA: store double 2.0{{.+}}, double* [[G_REF]] + + // LAMBDA: [[TMP_PTR_REF:%.+]] = getelementptr inbounds %{{.+}}, %{{.+}}* [[ARG_PTR]], i{{[0-9]+}} 0, i{{[0-9]+}} 1 + // LAMBDA: [[G1_REF:%.+]] = load double*, double** [[TMP_PTR_REF]] + // LAMBDA: store double 2.0{{.+}}, double* [[G1_REF]], + // LAMBDA: [[SVAR_PTR_REF:%.+]] = getelementptr inbounds %{{.+}}, %{{.+}}* [[ARG_PTR]], i{{[0-9]+}} 0, i{{[0-9]+}} 2 + // LAMBDA: [[SVAR_REF:%.+]] = load i{{[0-9]+}}*, i{{[0-9]+}}** [[SVAR_PTR_REF]] + // LAMBDA: store i{{[0-9]+}} 4, i{{[0-9]+}}* [[SVAR_REF]] + // LAMBDA: [[SFVAR_PTR_REF:%.+]] = getelementptr inbounds %{{.+}}, %{{.+}}* [[ARG_PTR]], i{{[0-9]+}} 0, i{{[0-9]+}} 3 + // LAMBDA: [[SFVAR_REF:%.+]] = load float*, float** [[SFVAR_PTR_REF]] + // LAMBDA: store float 8.0{{.+}}, float* [[SFVAR_REF]] + }(); + } + }(); + return 0; + #else + S<float> test; + int t_var = 0; + int vec[] = {1, 2}; + S<float> s_arr[] = {1, 2}; + S<float> &var = test; + + #pragma omp target + #pragma omp teams +#pragma omp distribute private(t_var, vec, s_arr, s_arr, var, var, svar) + for (int i = 0; i < 2; ++i) { + vec[i] = t_var; + s_arr[i] = var; + } + int i; + + #pragma omp target + #pragma omp teams +#pragma omp distribute private(i) + for (i = 0; i < 2; ++i) { + ; + } + return tmain<int>(); + #endif +} + +// CHECK: define{{.*}} i{{[0-9]+}} @main() +// CHECK: [[TEST:%.+]] = alloca [[S_FLOAT_TY]], +// CHECK: call {{.*}} [[S_FLOAT_TY_DEF_CONSTR:@.+]]([[S_FLOAT_TY]]* [[TEST]]) +// CHECK: call i{{[0-9]+}} @__tgt_target_teams( +// CHECK: call void [[OFFLOAD_FUN:@.+]]( +// CHECK: ret + +// CHECK: define{{.+}} [[OFFLOAD_FUN]]() +// CHECK: call void (%{{.+}}*, i{{[0-9]+}}, void (i{{[0-9]+}}*, i{{[0-9]+}}*, ...)*, ...) @__kmpc_fork_teams(%{{.+}}* @{{.+}}, i{{[0-9]+}} 0, void (i{{[0-9]+}}*, i{{[0-9]+}}*, ...)* bitcast (void (i{{[0-9]+}}*, i{{[0-9]+}}*)* [[OMP_OUTLINED:@.+]] to void +// CHECK: ret +// +// CHECK: define internal void [[OMP_OUTLINED]](i{{[0-9]+}}* noalias [[GTID_ADDR:%.+]], i{{[0-9]+}}* noalias %{{.+}}) +// CHECK: [[T_VAR_PRIV:%.+]] = alloca i{{[0-9]+}}, +// CHECK: [[VEC_PRIV:%.+]] = alloca [2 x i{{[0-9]+}}], +// CHECK: [[S_ARR_PRIV:%.+]] = alloca [2 x [[S_FLOAT_TY]]], +// CHECK-NOT: alloca [2 x [[S_FLOAT_TY]]], +// CHECK: [[VAR_PRIV:%.+]] = alloca [[S_FLOAT_TY]], +// CHECK-NOT: alloca [[S_FLOAT_TY]], +// CHECK: [[S_VAR_PRIV:%.+]] = alloca i{{[0-9]+}}, +// CHECK: store i{{[0-9]+}}* [[GTID_ADDR]], i{{[0-9]+}}** [[GTID_ADDR_REF:%.+]] +// CHECK-NOT: [[T_VAR_PRIV]] +// CHECK-NOT: [[VEC_PRIV]] +// CHECK: {{.+}}: +// CHECK: [[S_ARR_PRIV_ITEM:%.+]] = phi [[S_FLOAT_TY]]* +// CHECK: call {{.*}} [[S_FLOAT_TY_DEF_CONSTR]]([[S_FLOAT_TY]]* [[S_ARR_PRIV_ITEM]]) +// CHECK-NOT: [[T_VAR_PRIV]] +// CHECK-NOT: [[VEC_PRIV]] +// CHECK: call {{.*}} [[S_FLOAT_TY_DEF_CONSTR]]([[S_FLOAT_TY]]* [[VAR_PRIV]]) +// CHECK: call void @__kmpc_for_static_init_4( +// CHECK: call void @__kmpc_for_static_fini( +// CHECK: ret void + +// CHECK: define{{.*}} i{{[0-9]+}} [[TMAIN_INT:@.+]]() +// CHECK: [[TEST:%.+]] = alloca [[S_INT_TY]], +// CHECK: call {{.*}} [[S_INT_TY_DEF_CONSTR:@.+]]([[S_INT_TY]]* [[TEST]]) +// CHECK: call i{{[0-9]+}} @__tgt_target_teams( +// CHECK: call void [[OFFLOAD_FUN_1:@.+]]( +// CHECK: ret + + +// CHECK: define internal void [[OFFLOAD_FUN_1]]() +// CHECK: call void (%{{.+}}*, i{{[0-9]+}}, void (i{{[0-9]+}}*, i{{[0-9]+}}*, ...)*, ...) @__kmpc_fork_teams(%{{.+}}* @{{.+}}, i{{[0-9]+}} 0, void (i{{[0-9]+}}*, i{{[0-9]+}}*, ...)* bitcast (void (i{{[0-9]+}}*, i{{[0-9]+}}*)* [[OMP_OUTLINED_1:@.+]] to void +// CHECK: ret +// +// CHECK: define internal void [[OMP_OUTLINED_1]](i{{[0-9]+}}* noalias [[GTID_ADDR:%.+]], i{{[0-9]+}}* noalias %{{.+}}) +// CHECK: [[T_VAR_PRIV:%.+]] = alloca i{{[0-9]+}}, +// CHECK: [[VEC_PRIV:%.+]] = alloca [2 x i{{[0-9]+}}], +// CHECK: [[S_ARR_PRIV:%.+]] = alloca [2 x [[S_INT_TY]]], +// CHECK-NOT: alloca [2 x [[S_INT_TY]]], +// CHECK: [[VAR_PRIV:%.+]] = alloca [[S_INT_TY]], +// CHECK-NOT: alloca [[S_INT_TY]], +// CHECK: store i{{[0-9]+}}* [[GTID_ADDR]], i{{[0-9]+}}** [[GTID_ADDR_REF:%.+]] +// CHECK-NOT: [[T_VAR_PRIV]] +// CHECK-NOT: [[VEC_PRIV]] +// CHECK: {{.+}}: +// CHECK: [[S_ARR_PRIV_ITEM:%.+]] = phi [[S_INT_TY]]* +// CHECK: call {{.*}} [[S_INT_TY_DEF_CONSTR]]([[S_INT_TY]]* [[S_ARR_PRIV_ITEM]]) +// CHECK-NOT: [[T_VAR_PRIV]] +// CHECK-NOT: [[VEC_PRIV]] +// CHECK: call {{.*}} [[S_INT_TY_DEF_CONSTR]]([[S_INT_TY]]* [[VAR_PRIV]]) +// CHECK: call void @__kmpc_for_static_init_4( +// CHECK: call void @__kmpc_for_static_fini( +// CHECK: ret void +#endif diff --git a/test/OpenMP/nesting_of_regions.cpp b/test/OpenMP/nesting_of_regions.cpp index a97505b1c3c16..9b3a2b39be52a 100644 --- a/test/OpenMP/nesting_of_regions.cpp +++ b/test/OpenMP/nesting_of_regions.cpp @@ -202,6 +202,12 @@ void foo() { for (int i = 0; i < 10; ++i) ; } +#pragma omp parallel + { +#pragma omp target teams distribute parallel for simd // OK + for (int i = 0; i < 10; ++i) + ; + } // SIMD DIRECTIVE #pragma omp simd @@ -441,6 +447,12 @@ void foo() { for (int j = 0; j < 10; ++j) ; } +#pragma omp simd + for (int i = 0; i < 10; ++i) { +#pragma omp target teams distribute parallel for simd // expected-error {{OpenMP constructs may not be nested inside a simd region}} + for (int j = 0; j < 10; ++j) + ; + } // FOR DIRECTIVE #pragma omp for @@ -693,6 +705,12 @@ void foo() { for (int j = 0; j < 10; ++j) ; } +#pragma omp for + for (int i = 0; i < 10; ++i) { +#pragma omp target teams distribute parallel for simd // OK + for (int j = 0; j < 10; ++j) + ; + } // FOR SIMD DIRECTIVE #pragma omp for simd @@ -933,6 +951,12 @@ void foo() { for (int j = 0; j < 10; ++j) ; } +#pragma omp for simd + for (int i = 0; i < 10; ++i) { +#pragma omp target teams distribute parallel for simd // expected-error {{OpenMP constructs may not be nested inside a simd region}} + for (int j = 0; j < 10; ++j) + ; + } // SECTIONS DIRECTIVE #pragma omp sections @@ -1190,6 +1214,12 @@ void foo() { for (int i = 0; i < 10; ++i) ; } +#pragma omp sections + { +#pragma omp target teams distribute parallel for simd // OK + for (int i = 0; i < 10; ++i) + ; + } // SECTION DIRECTIVE #pragma omp section // expected-error {{orphaned 'omp section' directives are prohibited, it must be closely nested to a sections region}} @@ -1512,6 +1542,13 @@ void foo() { for (int i = 0; i < 10; ++i) ; } +#pragma omp sections + { +#pragma omp section +#pragma omp target teams distribute parallel for simd // OK + for (int i = 0; i < 10; ++i) + ; + } // SINGLE DIRECTIVE #pragma omp single @@ -1755,6 +1792,12 @@ void foo() { for (int i = 0; i < 10; ++i) ; } +#pragma omp single + { +#pragma omp target teams distribute parallel for simd // OK + for (int i = 0; i < 10; ++i) + ; + } // MASTER DIRECTIVE #pragma omp master @@ -1998,6 +2041,12 @@ void foo() { for (int i = 0; i < 10; ++i) ; } +#pragma omp master + { +#pragma omp target teams distribute parallel for simd // OK + for (int i = 0; i < 10; ++i) + ; + } // CRITICAL DIRECTIVE #pragma omp critical @@ -2255,6 +2304,12 @@ void foo() { for (int i = 0; i < 10; ++i) ; } +#pragma omp critical + { +#pragma omp target teams distribute parallel for simd // OK + for (int i = 0; i < 10; ++i) + ; + } // PARALLEL FOR DIRECTIVE #pragma omp parallel for @@ -2512,6 +2567,12 @@ void foo() { for (int j = 0; j < 10; ++j) ; } +#pragma omp parallel for + for (int i = 0; i < 10; ++i) { +#pragma omp target teams distribute parallel for simd // OK + for (int j = 0; j < 10; ++j) + ; + } // PARALLEL FOR SIMD DIRECTIVE #pragma omp parallel for simd @@ -2770,6 +2831,12 @@ void foo() { for (int j = 0; j < 10; ++j) ; } +#pragma omp parallel for simd + for (int i = 0; i < 10; ++i) { +#pragma omp target teams distribute parallel for simd // expected-error {{OpenMP constructs may not be nested inside a simd region}} + for (int j = 0; j < 10; ++j) + ; + } // PARALLEL SECTIONS DIRECTIVE #pragma omp parallel sections @@ -3016,6 +3083,12 @@ void foo() { for (int i = 0; i < 10; ++i) ; } +#pragma omp parallel sections + { +#pragma omp target teams distribute parallel for simd // OK + for (int i = 0; i < 10; ++i) + ; + } // TASK DIRECTIVE #pragma omp task @@ -3209,6 +3282,12 @@ void foo() { for (int i = 0; i < 10; ++i) ; } +#pragma omp task + { +#pragma omp target teams distribute parallel for simd // OK + for (int i = 0; i < 10; ++i) + ; + } // ORDERED DIRECTIVE #pragma omp ordered @@ -3473,6 +3552,12 @@ void foo() { for (int i = 0; i < 10; ++i) ; } +#pragma omp ordered + { +#pragma omp target teams distribute parallel for simd // OK + for (int i = 0; i < 10; ++i) + ; + } // ATOMIC DIRECTIVE #pragma omp atomic @@ -3781,6 +3866,14 @@ void foo() { for (int i = 0; i < 10; ++i) ; } +#pragma omp atomic + // expected-error@+2 {{the statement for 'atomic' must be an expression statement of form '++x;', '--x;', 'x++;', 'x--;', 'x binop= expr;', 'x = x binop expr' or 'x = expr binop x', where x is an l-value expression with scalar type}} + // expected-note@+1 {{expected an expression statement}} + { +#pragma omp target teams distribute parallel for simd // expected-error {{OpenMP constructs may not be nested inside an atomic region}} + for (int i = 0; i < 10; ++i) + ; + } // TARGET DIRECTIVE #pragma omp target @@ -3991,6 +4084,12 @@ void foo() { for (int i = 0; i < 10; ++i) ; } +#pragma omp target + { +#pragma omp target teams distribute parallel for simd // expected-error {{region cannot be nested inside 'target' region}} + for (int i = 0; i < 10; ++i) + ; + } // TARGET PARALLEL DIRECTIVE #pragma omp target parallel @@ -4194,6 +4293,12 @@ void foo() { for (int i = 0; i < 10; ++i) ; } +#pragma omp target parallel + { +#pragma omp target teams distribute parallel for simd // expected-error {{region cannot be nested inside 'target parallel' region}} + for (int i = 0; i < 10; ++i) + ; + } // TARGET PARALLEL FOR DIRECTIVE #pragma omp target parallel for @@ -4451,6 +4556,12 @@ void foo() { for (int j = 0; j < 10; ++j) ; } +#pragma omp target parallel for + for (int i = 0; i < 10; ++i) { +#pragma omp target teams distribute parallel for simd // expected-error {{region cannot be nested inside 'target parallel for' region}} + for (int j = 0; j < 10; ++j) + ; + } // TEAMS DIRECTIVE #pragma omp teams // expected-error {{orphaned 'omp teams' directives are prohibited; perhaps you forget to enclose the directive into a target region?}} @@ -4706,6 +4817,13 @@ void foo() { for (int i = 0; i < 10; ++i) ; } +#pragma omp target +#pragma omp teams + { +#pragma omp target teams distribute parallel for simd // expected-error {{region cannot be nested inside 'target' region}} + for (int i = 0; i < 10; ++i) + ; + } // TASKLOOP DIRECTIVE #pragma omp taskloop @@ -4954,6 +5072,12 @@ void foo() { for (int j = 0; j < 10; ++j) ++a; } +#pragma omp taskloop + for (int i = 0; i < 10; ++i) { +#pragma omp target teams distribute parallel for simd // OK + for (int j = 0; j < 10; ++j) + ++a; + } // DISTRIBUTE DIRECTIVE #pragma omp target @@ -5242,6 +5366,14 @@ void foo() { for (int j = 0; j < 10; ++j) ; } +#pragma omp target +#pragma omp teams +#pragma omp distribute + for (int i = 0; i < 10; ++i) { +#pragma omp target teams distribute parallel for simd // expected-error {{region cannot be nested inside 'target' region}} + for (int j = 0; j < 10; ++j) + ; + } // DISTRIBUTE PARALLEL FOR DIRECTIVE #pragma omp target @@ -5538,6 +5670,14 @@ void foo() { for (int i = 0; i < 10; ++i) ; } +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for + for (int i = 0; i < 10; ++i) { +#pragma omp target teams distribute parallel for simd // expected-error {{region cannot be nested inside 'target' region}} + for (int i = 0; i < 10; ++i) + ; + } // DISTRIBUTE PARALLEL FOR SIMD DIRECTIVE #pragma omp target @@ -5842,6 +5982,14 @@ void foo() { for (int i = 0; i < 10; ++i) ++a; } +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for simd + for (int i = 0; i < 10; ++i) { +#pragma omp target teams distribute parallel for simd // expected-error {{OpenMP constructs may not be nested inside a simd region}} + for (int i = 0; i < 10; ++i) + ++a; + } // TARGET SIMD DIRECTIVE #pragma omp target simd @@ -6053,6 +6201,12 @@ void foo() { for (int i = 0; i < 10; ++i) ++a; } +#pragma omp target simd + for (int i = 0; i < 10; ++i) { +#pragma omp target teams distribute parallel for simd // expected-error {{OpenMP constructs may not be nested inside a simd region}} + for (int i = 0; i < 10; ++i) + ++a; + } // TEAMS DISTRIBUTE DIRECTIVE #pragma omp teams distribute // expected-error {{orphaned 'omp teams distribute' directives are prohibited; perhaps you forget to enclose the directive into a target region?}} @@ -6302,6 +6456,13 @@ void foo() { for (int i = 0; i < 10; ++i) ++a; } +#pragma omp target +#pragma omp teams distribute + for (int i = 0; i < 10; ++i) { +#pragma omp target teams distribute parallel for simd // expected-error {{region cannot be nested inside 'target' region}} + for (int i = 0; i < 10; ++i) + ++a; + } // TEAMS DISTRIBUTE DIRECTIVE #pragma omp teams distribute // expected-error {{orphaned 'omp teams distribute' directives are prohibited; perhaps you forget to enclose the directive into a target region?}} @@ -6571,6 +6732,13 @@ void foo() { for (int i = 0; i < 10; ++i) ++a; } +#pragma omp target +#pragma omp teams distribute + for (int i = 0; i < 10; ++i) { +#pragma omp target teams distribute parallel for simd // expected-error {{region cannot be nested inside 'target' region}} + for (int i = 0; i < 10; ++i) + ++a; + } // TEAMS DISTRIBUTE SIMD DIRECTIVE #pragma omp teams distribute simd // expected-error {{orphaned 'omp teams distribute simd' directives are prohibited; perhaps you forget to enclose the directive into a target region?}} @@ -6840,6 +7008,13 @@ void foo() { for (int i = 0; i < 10; ++i) ++a; } +#pragma omp target +#pragma omp teams distribute simd + for (int i = 0; i < 10; ++i) { +#pragma omp target teams distribute parallel for simd // expected-error {{OpenMP constructs may not be nested inside a simd region}} + for (int i = 0; i < 10; ++i) + ++a; + } // TEAMS DISTRIBUTE PARALLEL FOR SIMD DIRECTIVE #pragma omp teams distribute parallel for simd // expected-error {{orphaned 'omp teams distribute parallel for simd' directives are prohibited; perhaps you forget to enclose the directive into a target region?}} @@ -7109,6 +7284,13 @@ void foo() { for (int i = 0; i < 10; ++i) ++a; } +#pragma omp target +#pragma omp teams distribute parallel for simd + for (int i = 0; i < 10; ++i) { +#pragma omp target teams distribute parallel for simd // expected-error {{OpenMP constructs may not be nested inside a simd region}} + for (int i = 0; i < 10; ++i) + ++a; + } // TEAMS DISTRIBUTE PARALLEL FOR DIRECTIVE #pragma omp teams distribute parallel for // expected-error {{orphaned 'omp teams distribute parallel for' directives are prohibited; perhaps you forget to enclose the directive into a target region?}} @@ -7378,6 +7560,13 @@ void foo() { for (int i = 0; i < 10; ++i) ++a; } +#pragma omp target +#pragma omp teams distribute parallel for + for (int i = 0; i < 10; ++i) { +#pragma omp target teams distribute parallel for simd // expected-error {{region cannot be nested inside 'target' region}} + for (int i = 0; i < 10; ++i) + ++a; + } // TARGET TEAMS DIRECTIVE #pragma omp target teams @@ -7587,6 +7776,12 @@ void foo() { for (int i = 0; i < 10; ++i) ; } +#pragma omp target teams + { +#pragma omp target teams distribute parallel for simd // expected-error {{region cannot be nested inside 'target teams' region}} + for (int i = 0; i < 10; ++i) + ; + } // TARGET TEAMS DISTRIBUTE DIRECTIVE #pragma omp target teams distribute // OK @@ -7818,6 +8013,12 @@ void foo() { for (int i = 0; i < 10; ++i) ; } +#pragma omp target teams distribute + for (int i = 0; i < 10; ++i) { +#pragma omp target teams distribute parallel for simd // expected-error {{region cannot be nested inside 'target teams distribute' region}} + for (int i = 0; i < 10; ++i) + ; + } // TARGET TEAMS DISTRIBUTE PARALLEL FOR DIRECTIVE #pragma omp target teams distribute parallel for // OK @@ -8049,6 +8250,249 @@ void foo() { for (int i = 0; i < 10; ++i) ; } +#pragma omp target teams distribute parallel for + for (int i = 0; i < 10; ++i) { +#pragma omp target teams distribute parallel for simd // expected-error {{region cannot be nested inside 'target teams distribute parallel for' region}} + for (int i = 0; i < 10; ++i) + ; + } + +// TARGET TEAMS DISTRIBUTE PARALLEL FOR SIMD DIRECTIVE +#pragma omp target teams distribute parallel for simd // OK + for (int i = 0; i < 10; ++i) + ; +#pragma omp target teams distribute parallel for simd + for (int i = 0; i < 10; ++i) { +#pragma omp distribute parallel for simd // expected-error {{OpenMP constructs may not be nested inside a simd region}} + for (int i = 0; i < 10; ++i) + ; + } +#pragma omp target teams distribute parallel for simd + for (int i = 0; i < 10; ++i) { +#pragma omp distribute // expected-error {{OpenMP constructs may not be nested inside a simd region}} + for (int i = 0; i < 10; ++i) + ; + } +#pragma omp target teams distribute parallel for simd + for (int i = 0; i < 10; ++i) { +#pragma omp for // expected-error {{OpenMP constructs may not be nested inside a simd region}} + for (int i = 0; i < 10; ++i) + ; + } +#pragma omp target teams distribute parallel for simd + for (int i = 0; i < 10; ++i) { +#pragma omp simd // expected-warning {{OpenMP only allows an ordered construct with the simd clause nested in a simd construct}} + for (int i = 0; i < 10; ++i) + ; + } +#pragma omp target teams distribute parallel for simd + for (int i = 0; i < 10; ++i) { +#pragma omp for simd // expected-error {{OpenMP constructs may not be nested inside a simd region}} + for (int i = 0; i < 10; ++i) + ; + } +#pragma omp target teams distribute parallel for simd + for (int i = 0; i < 10; ++i) { +#pragma omp parallel // expected-error {{OpenMP constructs may not be nested inside a simd region}} + for (int i = 0; i < 10; ++i) + ; + } +#pragma omp target teams distribute parallel for simd + for (int i = 0; i < 10; ++i) { +#pragma omp sections // expected-error {{OpenMP constructs may not be nested inside a simd region}} + { + bar(); + } + } +#pragma omp target teams distribute parallel for simd + for (int i = 0; i < 10; ++i) { +#pragma omp section // expected-error {{OpenMP constructs may not be nested inside a simd region}} + { + bar(); + } + } +#pragma omp target teams distribute parallel for simd + for (int i = 0; i < 10; ++i) { +#pragma omp single // expected-error {{OpenMP constructs may not be nested inside a simd region}} + { + bar(); + } + } +#pragma omp target teams distribute parallel for simd + for (int i = 0; i < 10; ++i) { +#pragma omp master // expected-error {{OpenMP constructs may not be nested inside a simd region}} + { + bar(); + } + } +#pragma omp target teams distribute parallel for simd + for (int i = 0; i < 10; ++i) { +#pragma omp critical // expected-error {{OpenMP constructs may not be nested inside a simd region}} + { + bar(); + } + } +#pragma omp target teams distribute parallel for simd + for (int i = 0; i < 10; ++i) { +#pragma omp parallel // expected-error {{OpenMP constructs may not be nested inside a simd region}} + { +#pragma omp single + { + bar(); + } + } + } +#pragma omp target teams distribute parallel for simd + for (int i = 0; i < 10; ++i) { +#pragma omp parallel for // expected-error {{OpenMP constructs may not be nested inside a simd region}} + for (int i = 0; i < 10; ++i) + ; + } +#pragma omp target teams distribute parallel for simd + for (int i = 0; i < 10; ++i) { +#pragma omp parallel for simd // expected-error {{OpenMP constructs may not be nested inside a simd region}} + for (int i = 0; i < 10; ++i) + ; + } +#pragma omp target teams distribute parallel for simd + for (int i = 0; i < 10; ++i) { +#pragma omp parallel sections // expected-error {{OpenMP constructs may not be nested inside a simd region}} + { + bar(); + } + } +#pragma omp target teams distribute parallel for simd + for (int i = 0; i < 10; ++i) { +#pragma omp task // expected-error {{OpenMP constructs may not be nested inside a simd region}} + { + bar(); + } + } +#pragma omp target teams distribute parallel for simd + for (int i = 0; i < 10; ++i) { +#pragma omp taskyield // expected-error {{OpenMP constructs may not be nested inside a simd region}} + bar(); + } +#pragma omp target teams distribute parallel for simd + for (int i = 0; i < 10; ++i) { +#pragma omp barrier // expected-error {{OpenMP constructs may not be nested inside a simd region}} + bar(); + } +#pragma omp target teams distribute parallel for simd + for (int i = 0; i < 10; ++i) { +#pragma omp taskwait // expected-error {{OpenMP constructs may not be nested inside a simd region}} + bar(); + } +#pragma omp target teams distribute parallel for simd + for (int i = 0; i < 10; ++i) { +#pragma omp flush // expected-error {{OpenMP constructs may not be nested inside a simd region}} + bar(); + } +#pragma omp target teams distribute parallel for simd + for (int i = 0; i < 10; ++i) { +#pragma omp ordered // expected-error {{OpenMP constructs may not be nested inside a simd region}} + bar(); + } +#pragma omp target teams distribute parallel for simd + for (int i = 0; i < 10; ++i) { +#pragma omp atomic // expected-error {{OpenMP constructs may not be nested inside a simd region}}OK + ++a; + } +#pragma omp target teams distribute parallel for simd + for (int i = 0; i < 10; ++i) { +#pragma omp target // expected-error {{OpenMP constructs may not be nested inside a simd region}} + ++a; + } +#pragma omp target teams distribute parallel for simd + for (int i = 0; i < 10; ++i) { +#pragma omp target parallel // expected-error {{OpenMP constructs may not be nested inside a simd region}} + ++a; + } +#pragma omp target teams distribute parallel for simd + for (int i = 0; i < 10; ++i) { +#pragma omp target parallel for // expected-error {{OpenMP constructs may not be nested inside a simd region}} + for (int i = 0; i < 10; ++i) + ; + } +#pragma omp target teams distribute parallel for simd + for (int i = 0; i < 10; ++i) { +#pragma omp target enter data map(to: a) // expected-error {{OpenMP constructs may not be nested inside a simd region}} + ++a; + } +#pragma omp target teams distribute parallel for simd + for (int i = 0; i < 10; ++i) { +#pragma omp target exit data map(from: a) // expected-error {{OpenMP constructs may not be nested inside a simd region}} + ++a; + } +#pragma omp target teams distribute parallel for simd + for (int i = 0; i < 10; ++i) { +#pragma omp teams // expected-error {{OpenMP constructs may not be nested inside a simd region}} + ++a; + } +#pragma omp target teams distribute parallel for simd + for (int i = 0; i < 10; ++i) { +#pragma omp target update to(a) // expected-error {{OpenMP constructs may not be nested inside a simd region}} + ++a; + } +#pragma omp target teams distribute parallel for simd + for (int i = 0; i < 10; ++i) { +#pragma omp distribute simd // expected-error {{OpenMP constructs may not be nested inside a simd region}} + for (int i = 0; i < 10; ++i) + ++a; + } +#pragma omp target teams distribute parallel for simd + for (int i = 0; i < 10; ++i) { +#pragma omp target simd // expected-error {{OpenMP constructs may not be nested inside a simd region}} + for (int i = 0; i < 10; ++i) + ++a; + } +#pragma omp target teams distribute parallel for simd + for (int i = 0; i < 10; ++i) { +#pragma omp teams distribute // expected-error {{OpenMP constructs may not be nested inside a simd region}} + for (int i = 0; i < 10; ++i) + ++a; + } +#pragma omp target teams distribute parallel for simd + for (int i = 0; i < 10; ++i) { +#pragma omp teams distribute simd // expected-error {{OpenMP constructs may not be nested inside a simd region}} + for (int i = 0; i < 10; ++i) + ++a; + } +#pragma omp target teams distribute parallel for simd + for (int i = 0; i < 10; ++i) { +#pragma omp teams distribute parallel for simd // expected-error {{OpenMP constructs may not be nested inside a simd region}} + for (int i = 0; i < 10; ++i) + ++a; + } +#pragma omp target teams distribute parallel for simd + for (int i = 0; i < 10; ++i) { +#pragma omp teams distribute parallel for // expected-error {{OpenMP constructs may not be nested inside a simd region}} + for (int i = 0; i < 10; ++i) + ; + } +#pragma omp target teams distribute parallel for simd + for (int i = 0; i < 10; ++i) { +#pragma omp target teams // expected-error {{OpenMP constructs may not be nested inside a simd region}} + a++; + } +#pragma omp target teams distribute parallel for simd + for (int i = 0; i < 10; ++i) { +#pragma omp target teams distribute // expected-error {{OpenMP constructs may not be nested inside a simd region}} + for (int i = 0; i < 10; ++i) + ; + } +#pragma omp target teams distribute parallel for simd + for (int i = 0; i < 10; ++i) { +#pragma omp target teams distribute parallel for // expected-error {{OpenMP constructs may not be nested inside a simd region}} + for (int i = 0; i < 10; ++i) + ; + } +#pragma omp target teams distribute parallel for simd + for (int i = 0; i < 10; ++i) { +#pragma omp target teams distribute parallel for simd // expected-error {{OpenMP constructs may not be nested inside a simd region}} + for (int i = 0; i < 10; ++i) + ; + } } @@ -8250,6 +8694,12 @@ void foo() { for (int i = 0; i < 10; ++i) ; } +#pragma omp parallel + { +#pragma omp target teams distribute parallel for simd // OK + for (int i = 0; i < 10; ++i) + ; + } // SIMD DIRECTIVE #pragma omp simd @@ -8473,6 +8923,12 @@ void foo() { for (int j = 0; j < 10; ++j) ; } +#pragma omp simd + for (int i = 0; i < 10; ++i) { +#pragma omp target teams distribute parallel for simd // expected-error {{OpenMP constructs may not be nested inside a simd region}} + for (int j = 0; j < 10; ++j) + ; + } // FOR DIRECTIVE #pragma omp for @@ -8716,6 +9172,12 @@ void foo() { for (int j = 0; j < 10; ++j) ; } +#pragma omp for + for (int i = 0; i < 10; ++i) { +#pragma omp target teams distribute parallel for simd // OK + for (int j = 0; j < 10; ++j) + ; + } // FOR SIMD DIRECTIVE #pragma omp for simd @@ -8939,6 +9401,12 @@ void foo() { for (int j = 0; j < 10; ++j) ; } +#pragma omp for simd + for (int i = 0; i < 10; ++i) { +#pragma omp target teams distribute parallel for simd // expected-error {{OpenMP constructs may not be nested inside a simd region}} + for (int j = 0; j < 10; ++j) + ; + } // SECTIONS DIRECTIVE #pragma omp sections @@ -9171,6 +9639,12 @@ void foo() { for (int i = 0; i < 10; ++i) ; } +#pragma omp sections + { +#pragma omp target teams distribute parallel for simd // OK + for (int i = 0; i < 10; ++i) + ; + } // SECTION DIRECTIVE #pragma omp section // expected-error {{orphaned 'omp section' directives are prohibited, it must be closely nested to a sections region}} @@ -9503,6 +9977,13 @@ void foo() { for (int i = 0; i < 10; ++i) ; } +#pragma omp sections + { +#pragma omp section +#pragma omp target teams distribute parallel for simd // OK + for (int i = 0; i < 10; ++i) + ; + } // SINGLE DIRECTIVE #pragma omp single @@ -9736,6 +10217,12 @@ void foo() { for (int i = 0; i < 10; ++i) ; } +#pragma omp single + { +#pragma omp target teams distribute parallel for simd // OK + for (int i = 0; i < 10; ++i) + ; + } // MASTER DIRECTIVE #pragma omp master @@ -9979,6 +10466,12 @@ void foo() { for (int i = 0; i < 10; ++i) ; } +#pragma omp master + { +#pragma omp target teams distribute parallel for simd // OK + for (int i = 0; i < 10; ++i) + ; + } // CRITICAL DIRECTIVE #pragma omp critical @@ -10241,6 +10734,12 @@ void foo() { for (int i = 0; i < 10; ++i) ; } +#pragma omp critical + { +#pragma omp target teams distribute parallel for simd // OK + for (int i = 0; i < 10; ++i) + ; + } // PARALLEL FOR DIRECTIVE #pragma omp parallel for @@ -10499,6 +10998,12 @@ void foo() { for (int j = 0; j < 10; ++j) ; } +#pragma omp parallel for + for (int i = 0; i < 10; ++i) { +#pragma omp target teams distribute parallel for simd // OK + for (int j = 0; j < 10; ++j) + ; + } // PARALLEL FOR SIMD DIRECTIVE #pragma omp parallel for simd @@ -10757,6 +11262,12 @@ void foo() { for (int j = 0; j < 10; ++j) ; } +#pragma omp parallel for simd + for (int i = 0; i < 10; ++i) { +#pragma omp target teams distribute parallel for simd // expected-error {{OpenMP constructs may not be nested inside a simd region}} + for (int j = 0; j < 10; ++j) + ; + } // PARALLEL SECTIONS DIRECTIVE #pragma omp parallel sections @@ -10999,6 +11510,12 @@ void foo() { for (int i = 0; i < 10; ++i) ; } +#pragma omp parallel sections + { +#pragma omp target teams distribute parallel for simd // OK + for (int i = 0; i < 10; ++i) + ; + } // TASK DIRECTIVE #pragma omp task @@ -11191,6 +11708,12 @@ void foo() { for (int i = 0; i < 10; ++i) ; } +#pragma omp task + { +#pragma omp target teams distribute parallel for simd // OK + for (int i = 0; i < 10; ++i) + ; + } // ATOMIC DIRECTIVE #pragma omp atomic @@ -11498,6 +12021,14 @@ void foo() { for (int i = 0; i < 10; ++i) ; } +#pragma omp atomic + // expected-error@+2 {{the statement for 'atomic' must be an expression statement of form '++x;', '--x;', 'x++;', 'x--;', 'x binop= expr;', 'x = x binop expr' or 'x = expr binop x', where x is an l-value expression with scalar type}} + // expected-note@+1 {{expected an expression statement}} + { +#pragma omp target teams distribute parallel for simd // expected-error {{OpenMP constructs may not be nested inside an atomic region}} + for (int i = 0; i < 10; ++i) + ; + } // TARGET DIRECTIVE #pragma omp target @@ -11704,6 +12235,12 @@ void foo() { for (int i = 0; i < 10; ++i) ; } +#pragma omp target + { +#pragma omp target teams distribute parallel for simd // expected-error {{region cannot be nested inside 'target' region}} + for (int i = 0; i < 10; ++i) + ; + } // TARGET PARALLEL DIRECTIVE #pragma omp target parallel @@ -11907,6 +12444,12 @@ void foo() { for (int i = 0; i < 10; ++i) ; } +#pragma omp target parallel + { +#pragma omp target teams distribute parallel for simd // expected-error {{region cannot be nested inside 'target parallel' region}} + for (int i = 0; i < 10; ++i) + ; + } // TARGET PARALLEL FOR DIRECTIVE #pragma omp target parallel for @@ -12165,6 +12708,12 @@ void foo() { for (int j = 0; j < 10; ++j) ; } +#pragma omp target parallel for + for (int i = 0; i < 10; ++i) { +#pragma omp target teams distribute parallel for simd // expected-error {{region cannot be nested inside 'target parallel for' region}} + for (int j = 0; j < 10; ++j) + ; + } // TEAMS DIRECTIVE #pragma omp target @@ -12422,6 +12971,13 @@ void foo() { for (int i = 0; i < 10; ++i) ; } +#pragma omp target +#pragma omp teams + { +#pragma omp target teams distribute parallel for simd // expected-error {{region cannot be nested inside 'target' region}} + for (int i = 0; i < 10; ++i) + ; + } // TASKLOOP DIRECTIVE #pragma omp taskloop @@ -12670,6 +13226,12 @@ void foo() { for (int i = 0; i < 10; ++i) ; } +#pragma omp taskloop + for (int i = 0; i < 10; ++i) { +#pragma omp target teams distribute parallel for simd // OK + for (int i = 0; i < 10; ++i) + ; + } // DISTRIBUTE DIRECTIVE #pragma omp target @@ -12967,6 +13529,14 @@ void foo() { for (int i = 0; i < 10; ++i) ++a; } +#pragma omp target +#pragma omp teams +#pragma omp distribute + for (int i = 0; i < 10; ++i) { +#pragma omp target teams distribute parallel for simd // expected-error {{region cannot be nested inside 'target' region}} + for (int i = 0; i < 10; ++i) + ++a; + } // DISTRIBUTE PARALLEL FOR DIRECTIVE #pragma omp target @@ -13272,6 +13842,14 @@ void foo() { for (int i = 0; i < 10; ++i) ++a; } +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for + for (int i = 0; i < 10; ++i) { +#pragma omp target teams distribute parallel for simd // expected-error {{region cannot be nested inside 'target' region}} + for (int i = 0; i < 10; ++i) + ++a; + } // DISTRIBUTE PARALLEL FOR SIMD DIRECTIVE #pragma omp target @@ -13568,6 +14146,14 @@ void foo() { for (int i = 0; i < 10; ++i) ; } +#pragma omp target +#pragma omp teams +#pragma omp distribute parallel for simd + for (int i = 0; i < 10; ++i) { +#pragma omp target teams distribute parallel for simd // expected-error {{OpenMP constructs may not be nested inside a simd region}} + for (int i = 0; i < 10; ++i) + ; + } // DISTRIBUTE SIMD DIRECTIVE #pragma omp target @@ -13864,6 +14450,14 @@ void foo() { for (int i = 0; i < 10; ++i) ; } +#pragma omp target +#pragma omp teams +#pragma omp distribute simd + for (int i = 0; i < 10; ++i) { +#pragma omp target teams distribute parallel for simd // expected-error {{OpenMP constructs may not be nested inside a simd region}} + for (int i = 0; i < 10; ++i) + ; + } // TARGET SIMD DIRECTIVE #pragma omp target simd @@ -14086,6 +14680,12 @@ void foo() { for (int i = 0; i < 10; ++i) ; } +#pragma omp target simd + for (int i = 0; i < 10; ++i) { +#pragma omp target teams distribute parallel for simd // expected-error {{OpenMP constructs may not be nested inside a simd region}} + for (int i = 0; i < 10; ++i) + ; + } // TEAMS DISTRIBUTE DIRECTIVE #pragma omp teams distribute // expected-error {{orphaned 'omp teams distribute' directives are prohibited; perhaps you forget to enclose the directive into a target region?}} @@ -14355,6 +14955,13 @@ void foo() { for (int i = 0; i < 10; ++i) ++a; } +#pragma omp target +#pragma omp teams distribute + for (int i = 0; i < 10; ++i) { +#pragma omp target teams distribute parallel for simd // expected-error {{region cannot be nested inside 'target' region}} + for (int i = 0; i < 10; ++i) + ++a; + } // TEAMS DISTRIBUTE SIMD DIRECTIVE #pragma omp teams distribute simd // expected-error {{orphaned 'omp teams distribute simd' directives are prohibited; perhaps you forget to enclose the directive into a target region?}} @@ -14624,6 +15231,13 @@ void foo() { for (int i = 0; i < 10; ++i) ++a; } +#pragma omp target +#pragma omp teams distribute simd + for (int i = 0; i < 10; ++i) { +#pragma omp target teams distribute parallel for simd // expected-error {{OpenMP constructs may not be nested inside a simd region}} + for (int i = 0; i < 10; ++i) + ++a; + } // TEAMS DISTRIBUTE PARALLEL FOR SIMD DIRECTIVE #pragma omp teams distribute parallel for simd // expected-error {{orphaned 'omp teams distribute parallel for simd' directives are prohibited; perhaps you forget to enclose the directive into a target region?}} @@ -14893,6 +15507,13 @@ void foo() { for (int i = 0; i < 10; ++i) ++a; } +#pragma omp target +#pragma omp teams distribute parallel for simd + for (int i = 0; i < 10; ++i) { +#pragma omp target teams distribute parallel for simd // expected-error {{OpenMP constructs may not be nested inside a simd region}} + for (int i = 0; i < 10; ++i) + ++a; + } // TEAMS DISTRIBUTE PARALLEL FOR DIRECTIVE #pragma omp teams distribute parallel for // expected-error {{orphaned 'omp teams distribute parallel for' directives are prohibited; perhaps you forget to enclose the directive into a target region?}} @@ -15162,6 +15783,13 @@ void foo() { for (int i = 0; i < 10; ++i) ++a; } +#pragma omp target +#pragma omp teams distribute parallel for + for (int i = 0; i < 10; ++i) { +#pragma omp target teams distribute parallel for simd // expected-error {{region cannot be nested inside 'target' region}} + for (int i = 0; i < 10; ++i) + ++a; + } // TARGET TEAMS DIRECTIVE #pragma omp target teams @@ -15371,6 +15999,12 @@ void foo() { for (int i = 0; i < 10; ++i) ; } +#pragma omp target teams + { +#pragma omp target teams distribute parallel for simd // expected-error {{region cannot be nested inside 'target teams' region}} + for (int i = 0; i < 10; ++i) + ; + } // TARGET TEAMS DISTRIBUTE DIRECTIVE #pragma omp target teams distribute // OK @@ -15602,6 +16236,12 @@ void foo() { for (int i = 0; i < 10; ++i) ++a; } +#pragma omp target teams distribute + for (int i = 0; i < 10; ++i) { +#pragma omp target teams distribute parallel for simd // expected-error {{region cannot be nested inside 'target teams distribute' region}} + for (int i = 0; i < 10; ++i) + ++a; + } // TARGET TEAMS DISTRIBUTE PARALLEL FOR DIRECTIVE #pragma omp target teams distribute parallel for // OK @@ -15833,7 +16473,250 @@ void foo() { for (int i = 0; i < 10; ++i) ++a; } +#pragma omp target teams distribute parallel for + for (int i = 0; i < 10; ++i) { +#pragma omp target teams distribute parallel for simd // expected-error {{region cannot be nested inside 'target teams distribute parallel for' region}} + for (int i = 0; i < 10; ++i) + ++a; + } +// TARGET TEAMS DISTRIBUTE PARALLEL FOR SIMD DIRECTIVE +#pragma omp target teams distribute parallel for simd // OK + for (int i = 0; i < 10; ++i) + ; +#pragma omp target teams distribute parallel for simd + for (int i = 0; i < 10; ++i) { +#pragma omp distribute parallel for simd // expected-error {{OpenMP constructs may not be nested inside a simd region}} + for (int i = 0; i < 10; ++i) + ; + } +#pragma omp target teams distribute parallel for simd + for (int i = 0; i < 10; ++i) { +#pragma omp distribute // expected-error {{OpenMP constructs may not be nested inside a simd region}} + for (int i = 0; i < 10; ++i) + ; + } +#pragma omp target teams distribute parallel for simd + for (int i = 0; i < 10; ++i) { +#pragma omp for // expected-error {{OpenMP constructs may not be nested inside a simd region}} + for (int i = 0; i < 10; ++i) + ; + } +#pragma omp target teams distribute parallel for simd + for (int i = 0; i < 10; ++i) { +#pragma omp simd // expected-warning {{OpenMP only allows an ordered construct with the simd clause nested in a simd construct}} + for (int i = 0; i < 10; ++i) + ; + } +#pragma omp target teams distribute parallel for simd + for (int i = 0; i < 10; ++i) { +#pragma omp for simd // expected-error {{OpenMP constructs may not be nested inside a simd region}} + for (int i = 0; i < 10; ++i) + ; + } +#pragma omp target teams distribute parallel for simd + for (int i = 0; i < 10; ++i) { +#pragma omp parallel // expected-error {{OpenMP constructs may not be nested inside a simd region}} + for (int i = 0; i < 10; ++i) + ; + } +#pragma omp target teams distribute parallel for simd + for (int i = 0; i < 10; ++i) { +#pragma omp sections // expected-error {{OpenMP constructs may not be nested inside a simd region}} + { + bar(); + } + } +#pragma omp target teams distribute parallel for simd + for (int i = 0; i < 10; ++i) { +#pragma omp section // expected-error {{OpenMP constructs may not be nested inside a simd region}} + { + bar(); + } + } +#pragma omp target teams distribute parallel for simd + for (int i = 0; i < 10; ++i) { +#pragma omp single // expected-error {{OpenMP constructs may not be nested inside a simd region}} + { + bar(); + } + } +#pragma omp target teams distribute parallel for simd + for (int i = 0; i < 10; ++i) { +#pragma omp master // expected-error {{OpenMP constructs may not be nested inside a simd region}} + { + bar(); + } + } +#pragma omp target teams distribute parallel for simd + for (int i = 0; i < 10; ++i) { +#pragma omp critical // expected-error {{OpenMP constructs may not be nested inside a simd region}} + { + bar(); + } + } +#pragma omp target teams distribute parallel for simd + for (int i = 0; i < 10; ++i) { +#pragma omp parallel // expected-error {{OpenMP constructs may not be nested inside a simd region}} + { +#pragma omp single + { + bar(); + } + } + } +#pragma omp target teams distribute parallel for simd + for (int i = 0; i < 10; ++i) { +#pragma omp parallel for // expected-error {{OpenMP constructs may not be nested inside a simd region}} + for (int i = 0; i < 10; ++i) + ; + } +#pragma omp target teams distribute parallel for simd + for (int i = 0; i < 10; ++i) { +#pragma omp parallel for simd // expected-error {{OpenMP constructs may not be nested inside a simd region}} + for (int i = 0; i < 10; ++i) + ; + } +#pragma omp target teams distribute parallel for simd + for (int i = 0; i < 10; ++i) { +#pragma omp parallel sections // expected-error {{OpenMP constructs may not be nested inside a simd region}} + { + bar(); + } + } +#pragma omp target teams distribute parallel for simd + for (int i = 0; i < 10; ++i) { +#pragma omp task // expected-error {{OpenMP constructs may not be nested inside a simd region}} + { + bar(); + } + } +#pragma omp target teams distribute parallel for simd + for (int i = 0; i < 10; ++i) { +#pragma omp taskyield // expected-error {{OpenMP constructs may not be nested inside a simd region}} + bar(); + } +#pragma omp target teams distribute parallel for simd + for (int i = 0; i < 10; ++i) { +#pragma omp barrier // expected-error {{OpenMP constructs may not be nested inside a simd region}} + bar(); + } +#pragma omp target teams distribute parallel for simd + for (int i = 0; i < 10; ++i) { +#pragma omp taskwait // expected-error {{OpenMP constructs may not be nested inside a simd region}} + bar(); + } +#pragma omp target teams distribute parallel for simd + for (int i = 0; i < 10; ++i) { +#pragma omp flush // expected-error {{OpenMP constructs may not be nested inside a simd region}} + bar(); + } +#pragma omp target teams distribute parallel for simd + for (int i = 0; i < 10; ++i) { +#pragma omp ordered // expected-error {{OpenMP constructs may not be nested inside a simd region}} + bar(); + } +#pragma omp target teams distribute parallel for simd + for (int i = 0; i < 10; ++i) { +#pragma omp atomic // expected-error {{OpenMP constructs may not be nested inside a simd region}}OK + ++a; + } +#pragma omp target teams distribute parallel for simd + for (int i = 0; i < 10; ++i) { +#pragma omp target // expected-error {{OpenMP constructs may not be nested inside a simd region}} + ++a; + } +#pragma omp target teams distribute parallel for simd + for (int i = 0; i < 10; ++i) { +#pragma omp target parallel // expected-error {{OpenMP constructs may not be nested inside a simd region}} + ++a; + } +#pragma omp target teams distribute parallel for simd + for (int i = 0; i < 10; ++i) { +#pragma omp target parallel for // expected-error {{OpenMP constructs may not be nested inside a simd region}} + for (int i = 0; i < 10; ++i) + ; + } +#pragma omp target teams distribute parallel for simd + for (int i = 0; i < 10; ++i) { +#pragma omp target enter data map(to: a) // expected-error {{OpenMP constructs may not be nested inside a simd region}} + ++a; + } +#pragma omp target teams distribute parallel for simd + for (int i = 0; i < 10; ++i) { +#pragma omp target exit data map(from: a) // expected-error {{OpenMP constructs may not be nested inside a simd region}} + ++a; + } +#pragma omp target teams distribute parallel for simd + for (int i = 0; i < 10; ++i) { +#pragma omp teams // expected-error {{OpenMP constructs may not be nested inside a simd region}} + ++a; + } +#pragma omp target teams distribute parallel for simd + for (int i = 0; i < 10; ++i) { +#pragma omp target update to(a) // expected-error {{OpenMP constructs may not be nested inside a simd region}} + ++a; + } +#pragma omp target teams distribute parallel for simd + for (int i = 0; i < 10; ++i) { +#pragma omp distribute simd // expected-error {{OpenMP constructs may not be nested inside a simd region}} + for (int i = 0; i < 10; ++i) + ++a; + } +#pragma omp target teams distribute parallel for simd + for (int i = 0; i < 10; ++i) { +#pragma omp target simd // expected-error {{OpenMP constructs may not be nested inside a simd region}} + for (int i = 0; i < 10; ++i) + ++a; + } +#pragma omp target teams distribute parallel for simd + for (int i = 0; i < 10; ++i) { +#pragma omp teams distribute // expected-error {{OpenMP constructs may not be nested inside a simd region}} + for (int i = 0; i < 10; ++i) + ++a; + } +#pragma omp target teams distribute parallel for simd + for (int i = 0; i < 10; ++i) { +#pragma omp teams distribute simd // expected-error {{OpenMP constructs may not be nested inside a simd region}} + for (int i = 0; i < 10; ++i) + ++a; + } +#pragma omp target teams distribute parallel for simd + for (int i = 0; i < 10; ++i) { +#pragma omp teams distribute parallel for simd // expected-error {{OpenMP constructs may not be nested inside a simd region}} + for (int i = 0; i < 10; ++i) + ++a; + } +#pragma omp target teams distribute parallel for simd + for (int i = 0; i < 10; ++i) { +#pragma omp teams distribute parallel for // expected-error {{OpenMP constructs may not be nested inside a simd region}} + for (int i = 0; i < 10; ++i) + ; + } +#pragma omp target teams distribute parallel for simd + for (int i = 0; i < 10; ++i) { +#pragma omp target teams // expected-error {{OpenMP constructs may not be nested inside a simd region}} + a++; + } +#pragma omp target teams distribute parallel for simd + for (int i = 0; i < 10; ++i) { +#pragma omp target teams distribute // expected-error {{OpenMP constructs may not be nested inside a simd region}} + for (int i = 0; i < 10; ++i) + ; + } +#pragma omp target teams distribute parallel for simd + for (int i = 0; i < 10; ++i) { +#pragma omp target teams distribute parallel for // expected-error {{OpenMP constructs may not be nested inside a simd region}} + for (int i = 0; i < 10; ++i) + ; + } +#pragma omp target teams distribute parallel for simd + for (int i = 0; i < 10; ++i) { +#pragma omp target teams distribute parallel for simd // expected-error {{OpenMP constructs may not be nested inside a simd region}} + for (int i = 0; i < 10; ++i) + ; + } + return foo<int>(); } diff --git a/test/OpenMP/target_teams_distribute_parallel_for_simd_aligned_messages.cpp b/test/OpenMP/target_teams_distribute_parallel_for_simd_aligned_messages.cpp new file mode 100644 index 0000000000000..df5468c826608 --- /dev/null +++ b/test/OpenMP/target_teams_distribute_parallel_for_simd_aligned_messages.cpp @@ -0,0 +1,231 @@ +// RUN: %clang_cc1 -x c++ -std=c++11 -verify -fopenmp %s + +struct B { + static int ib[20]; // expected-note 0 {{'B::ib' declared here}} + static constexpr int bfoo() { return 8; } +}; +namespace X { + B x; // expected-note {{'x' defined here}} +}; +constexpr int bfoo() { return 4; } + +int **z; +const int C1 = 1; +const int C2 = 2; +void test_aligned_colons(int *&rp) +{ + int *B = 0; + +#pragma omp target teams distribute parallel for simd aligned(B:bfoo()) + for (int i = 0; i < 10; ++i) ; + +#pragma omp target teams distribute parallel for simd aligned(B::ib:B:bfoo()) // expected-error {{unexpected ':' in nested name specifier; did you mean '::'}} + for (int i = 0; i < 10; ++i) ; + +#pragma omp target teams distribute parallel for simd aligned(B:B::bfoo()) + for (int i = 0; i < 10; ++i) ; + +#pragma omp target teams distribute parallel for simd aligned(z:B:bfoo()) // expected-error {{unexpected ':' in nested name specifier; did you mean '::'?}} + for (int i = 0; i < 10; ++i) ; + +#pragma omp target teams distribute parallel for simd aligned(B:B::bfoo()) + for (int i = 0; i < 10; ++i) ; + +#pragma omp target teams distribute parallel for simd aligned(X::x : ::z) // expected-error {{integral constant expression must have integral or unscoped enumeration type, not 'int **'}} expected-error {{argument of aligned clause should be array, pointer, reference to array or reference to pointer, not 'B'}} + for (int i = 0; i < 10; ++i) ; + +#pragma omp target teams distribute parallel for simd aligned(B,rp,::z: X::x) // expected-error {{integral constant expression must have integral or unscoped enumeration type, not 'B'}} + for (int i = 0; i < 10; ++i) ; + +#pragma omp target teams distribute parallel for simd aligned(::z) + for (int i = 0; i < 10; ++i) ; + +#pragma omp target teams distribute parallel for simd aligned(B::bfoo()) // expected-error {{expected variable name}} + for (int i = 0; i < 10; ++i) ; + +#pragma omp target teams distribute parallel for simd aligned(B::ib,B:C1+C2) // expected-warning {{aligned clause will be ignored because the requested alignment is not a power of 2}} + for (int i = 0; i < 10; ++i) ; +} + +// expected-note@+1 {{'num' defined here}} +template<int L, class T, class N> T test_template(T* arr, N num) { + N i; + T sum = (T)0; + T ind2 = - num * L; + // Negative number is passed as L. + +#pragma omp target teams distribute parallel for simd aligned(arr:L) // expected-error {{argument to 'aligned' clause must be a strictly positive integer value}} + for (i = 0; i < num; ++i) { + T cur = arr[(int)ind2]; + ind2 += L; + sum += cur; + } + +#pragma omp target teams distribute parallel for simd aligned(num:4) // expected-error {{argument of aligned clause should be array, pointer, reference to array or reference to pointer, not 'int'}} + for (i = 0; i < num; ++i); + + return T(); +} + +template<int LEN> int test_warn() { + int *ind2 = 0; +#pragma omp target teams distribute parallel for simd aligned(ind2:LEN) // expected-error {{argument to 'aligned' clause must be a strictly positive integer value}} + for (int i = 0; i < 100; i++) { + ind2 += LEN; + } + return 0; +} + +struct S1; // expected-note 2 {{declared here}} +extern S1 a; // expected-note {{'a' declared here}} +class S2 { + mutable int a; +public: + S2():a(0) { } +}; +const S2 b; // expected-note 1 {{'b' defined here}} +const S2 ba[5]; +class S3 { + int a; +public: + S3():a(0) { } +}; +const S3 ca[5]; +class S4 { + int a; + S4(); +public: + S4(int v):a(v) { } +}; +class S5 { + int a; + S5():a(0) {} +public: + S5(int v):a(v) { } +}; + +S3 h; // expected-note 2 {{'h' defined here}} +#pragma omp threadprivate(h) + +template<class I, class C> int foomain(I argc, C **argv) { + I e(argc); + I g(argc); + int i; // expected-note {{declared here}} expected-note {{'i' defined here}} + // expected-note@+2 {{declared here}} + // expected-note@+1 {{reference to 'i' is not a constant expression}} + int &j = i; + +#pragma omp target teams distribute parallel for simd aligned // expected-error {{expected '(' after 'aligned'}} + for (I k = 0; k < argc; ++k) ++k; + +#pragma omp target teams distribute parallel for simd aligned ( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} + for (I k = 0; k < argc; ++k) ++k; + +#pragma omp target teams distribute parallel for simd aligned () // expected-error {{expected expression}} + for (I k = 0; k < argc; ++k) ++k; + +#pragma omp target teams distribute parallel for simd aligned (argc // expected-error {{expected ')'}} expected-note {{to match this '('}} + for (I k = 0; k < argc; ++k) ++k; + +#pragma omp target teams distribute parallel for simd aligned (argc, // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} + for (I k = 0; k < argc; ++k) ++k; + +// FIXME: Should argc really be a pointer? +#pragma omp target teams distribute parallel for simd aligned (*argc > 0 ? argv[1] : argv[2]) // expected-error {{expected variable name}} + for (I k = 0; k < argc; ++k) ++k; + +#pragma omp target teams distribute parallel for simd aligned (argc : 5) // expected-warning {{aligned clause will be ignored because the requested alignment is not a power of 2}} + for (I k = 0; k < argc; ++k) ++k; + +#pragma omp target teams distribute parallel for simd aligned (S1) // expected-error {{'S1' does not refer to a value}} + for (I k = 0; k < argc; ++k) ++k; + +#pragma omp target teams distribute parallel for simd aligned (argv[1]) // expected-error {{expected variable name}} + for (I k = 0; k < argc; ++k) ++k; + +#pragma omp target teams distribute parallel for simd aligned(e, g) + for (I k = 0; k < argc; ++k) ++k; + +#pragma omp target teams distribute parallel for simd aligned(h) // expected-error {{argument of aligned clause should be array, pointer, reference to array or reference to pointer, not 'S3'}} + for (I k = 0; k < argc; ++k) ++k; + +#pragma omp target teams distribute parallel for simd aligned(i) // expected-error {{argument of aligned clause should be array, pointer, reference to array or reference to pointer, not 'int'}} + for (I k = 0; k < argc; ++k) ++k; + + #pragma omp parallel + { + int *v = 0; + I i; + #pragma omp target teams distribute parallel for simd aligned(v:16) + for (I k = 0; k < argc; ++k) { i = k; v += 2; } + } + float *f; + +#pragma omp target teams distribute parallel for simd aligned(f) + for (I k = 0; k < argc; ++k) ++k; + + int v = 0; + +#pragma omp target teams distribute parallel for simd aligned(f:j) // expected-note {{initializer of 'j' is not a constant expression}} expected-error {{expression is not an integral constant expression}} + + for (I k = 0; k < argc; ++k) { ++k; v += j; } + +#pragma omp target teams distribute parallel for simd aligned(f) + for (I k = 0; k < argc; ++k) ++k; + + return 0; +} + +// expected-note@+1 2 {{'argc' defined here}} +int main(int argc, char **argv) { + double darr[100]; + // expected-note@+1 {{in instantiation of function template specialization 'test_template<-4, double, int>' requested here}} + test_template<-4>(darr, 4); + test_warn<4>(); // ok + // expected-note@+1 {{in instantiation of function template specialization 'test_warn<0>' requested here}} + test_warn<0>(); + + int i; + int &j = i; + +#pragma omp target teams distribute parallel for simd aligned // expected-error {{expected '(' after 'aligned'}} + for (int k = 0; k < argc; ++k) ++k; + +#pragma omp target teams distribute parallel for simd aligned ( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} + for (int k = 0; k < argc; ++k) ++k; + +#pragma omp target teams distribute parallel for simd aligned () // expected-error {{expected expression}} + for (int k = 0; k < argc; ++k) ++k; + +#pragma omp target teams distribute parallel for simd aligned (argv // expected-error {{expected ')'}} expected-note {{to match this '('}} + for (int k = 0; k < argc; ++k) ++k; + +#pragma omp target teams distribute parallel for simd aligned (argc, // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} expected-error {{argument of aligned clause should be array, pointer, reference to array or reference to pointer, not 'int'}} + for (int k = 0; k < argc; ++k) ++k; + +#pragma omp target teams +#pragma omp distribute simd aligned (argc > 0 ? argv[1] : argv[2]) // expected-error {{expected variable name}} + for (int k = 0; k < argc; ++k) ++k; + +#pragma omp target teams +#pragma omp distribute simd aligned (argc) // expected-error {{argument of aligned clause should be array, pointer, reference to array or reference to pointer, not 'int'}} + for (int k = 0; k < argc; ++k) ++k; + +#pragma omp target teams distribute parallel for simd aligned (S1) // expected-error {{'S1' does not refer to a value}} + for (int k = 0; k < argc; ++k) ++k; + +#pragma omp target teams distribute parallel for simd aligned (a, b) // expected-error {{argument of aligned clause should be array, pointer, reference to array or reference to pointer, not 'S1'}} expected-error {{argument of aligned clause should be array, pointer, reference to array or reference to pointer, not 'S2'}} + for (int k = 0; k < argc; ++k) ++k; + +#pragma omp target teams distribute parallel for simd aligned (argv[1]) // expected-error {{expected variable name}} + for (int k = 0; k < argc; ++k) ++k; + +#pragma omp target teams distribute parallel for simd aligned(h) // expected-error {{argument of aligned clause should be array, pointer, reference to array or reference to pointer, not 'S3'}} + for (int k = 0; k < argc; ++k) ++k; + + int *pargc = &argc; + // expected-note@+1 {{in instantiation of function template specialization 'foomain<int *, char>' requested here}} + foomain<int*,char>(pargc,argv); + return 0; +} + diff --git a/test/OpenMP/target_teams_distribute_parallel_for_simd_ast_print.cpp b/test/OpenMP/target_teams_distribute_parallel_for_simd_ast_print.cpp new file mode 100644 index 0000000000000..29a0c6d363335 --- /dev/null +++ b/test/OpenMP/target_teams_distribute_parallel_for_simd_ast_print.cpp @@ -0,0 +1,204 @@ +// RUN: %clang_cc1 -verify -fopenmp -ast-print %s | FileCheck %s +// RUN: %clang_cc1 -fopenmp -x c++ -std=c++11 -emit-pch -o %t %s +// RUN: %clang_cc1 -fopenmp -std=c++11 -include-pch %t -fsyntax-only -verify %s -ast-print | FileCheck %s +// expected-no-diagnostics + +#ifndef HEADER +#define HEADER + +void foo() {} + +struct S { + S(): a(0) {} + S(int v) : a(v) {} + int a; + typedef int type; +}; + +template <typename T> +class S7 : public T { +protected: + T a; + S7() : a(0) {} + +public: + S7(typename T::type v) : a(v) { +#pragma omp target teams distribute parallel for simd private(a) private(this->a) private(T::a) + for (int k = 0; k < a.a; ++k) + ++this->a.a; + } + S7 &operator=(S7 &s) { +#pragma omp target teams distribute parallel for simd private(a) private(this->a) + for (int k = 0; k < s.a.a; ++k) + ++s.a.a; + + foo(); + bar(); + return *this; + } + void foo() { + int b, argv, d, c, e, f; +#pragma omp target teams distribute parallel for simd default(none), private(b) firstprivate(argv) shared(d) reduction(+:c) reduction(max:e) num_teams(f) thread_limit(d) + for (int k = 0; k < a.a; ++k) + ++a.a; + } + void bar() { + int arr[10]; + const int alen = 16; + const int slen1 = 8; + const int slen2 = 8; +#pragma omp target teams distribute parallel for simd simdlen(slen1) safelen(slen2) aligned(arr:alen) + for (int k = 0; k < a.a; ++k) + ++a.a; + } +}; +// CHECK: #pragma omp target teams distribute parallel for simd private(this->a) private(this->a) private(T::a) +// CHECK: #pragma omp target teams distribute parallel for simd private(this->a) private(this->a) +// CHECK: #pragma omp target teams distribute parallel for simd default(none) private(b) firstprivate(argv) shared(d) reduction(+: c) reduction(max: e) num_teams(f) thread_limit(d) +// CHECK: #pragma omp target teams distribute parallel for simd simdlen(slen1) safelen(slen2) aligned(arr: alen) + +class S8 : public S7<S> { + S8() {} + +public: + S8(int v) : S7<S>(v){ +#pragma omp target teams distribute parallel for simd private(a) private(this->a) private(S7<S>::a) + for (int k = 0; k < a.a; ++k) + ++this->a.a; + } + S8 &operator=(S8 &s) { +#pragma omp target teams distribute parallel for simd private(a) private(this->a) + for (int k = 0; k < s.a.a; ++k) + ++s.a.a; + + foo(); + bar(); + return *this; + } + void bar() { + int b, argv, d, c, e, f8; +#pragma omp target teams distribute parallel for simd default(none), private(b) firstprivate(argv) shared(d) reduction(+:c) reduction(max:e) num_teams(f8) thread_limit(d) + for (int k = 0; k < a.a; ++k) + ++a.a; + } + void foo() { + const int alen = 16; + const int slen1 = 8; + const int slen2 = 8; + int arr[10]; +#pragma omp target teams distribute parallel for simd simdlen(slen1) safelen(slen2) aligned(arr:alen) + for (int k = 0; k < a.a; ++k) + ++a.a; + } +}; +// CHECK: #pragma omp target teams distribute parallel for simd private(this->a) private(this->a) private(this->S::a) +// CHECK: #pragma omp target teams distribute parallel for simd private(this->a) private(this->a) private(this->S7<S>::a) +// CHECK: #pragma omp target teams distribute parallel for simd private(this->a) private(this->a) +// CHECK: #pragma omp target teams distribute parallel for simd default(none) private(b) firstprivate(argv) shared(d) reduction(+: c) reduction(max: e) num_teams(f8) thread_limit(d) +// CHECK: #pragma omp target teams distribute parallel for simd simdlen(slen1) safelen(slen2) aligned(arr: alen) + +template <class T, int N> +T tmain(T argc) { + T b = argc, c, d, e, f, g; + static T a; +// CHECK: static T a; + const T clen = 5; + const T alen = 16; + int arr[10]; +#pragma omp target teams distribute parallel for simd + for (int i=0; i < 2; ++i) + a = 2; +// CHECK: #pragma omp target teams distribute parallel for simd +// CHECK-NEXT: for (int i = 0; i < 2; ++i) +// CHECK-NEXT: a = 2; +#pragma omp target teams distribute parallel for simd private(argc, b), firstprivate(c, d), collapse(2) + for (int i = 0; i < 10; ++i) + for (int j = 0; j < 10; ++j) + foo(); +// CHECK: #pragma omp target teams distribute parallel for simd private(argc,b) firstprivate(c,d) collapse(2) +// CHECK-NEXT: for (int i = 0; i < 10; ++i) +// CHECK-NEXT: for (int j = 0; j < 10; ++j) +// CHECK-NEXT: foo(); + for (int i = 0; i < 10; ++i) + foo(); +// CHECK: for (int i = 0; i < 10; ++i) +// CHECK-NEXT: foo(); +#pragma omp target teams distribute parallel for simd + for (int i = 0; i < 10; ++i) + foo(); +// CHECK: #pragma omp target teams distribute parallel for simd +// CHECK-NEXT: for (int i = 0; i < 10; ++i) +// CHECK-NEXT: foo(); +#pragma omp target teams distribute parallel for simd default(none), private(b) firstprivate(argc) shared(d) reduction(+:c) reduction(max:e) num_teams(f) thread_limit(d) + for (int k = 0; k < 10; ++k) + e += d + argc; +// CHECK: #pragma omp target teams distribute parallel for simd default(none) private(b) firstprivate(argc) shared(d) reduction(+: c) reduction(max: e) num_teams(f) thread_limit(d) +// CHECK-NEXT: for (int k = 0; k < 10; ++k) +// CHECK-NEXT: e += d + argc; +#pragma omp target teams distribute parallel for simd simdlen(clen-1) linear(d) + for (int k = 0; k < 10; ++k) + e += d + argc; +// CHECK: #pragma omp target teams distribute parallel for simd simdlen(clen - 1) linear(d) +// CHECK-NEXT: for (int k = 0; k < 10; ++k) +// CHECK-NEXT: e += d + argc; +#pragma omp target teams distribute parallel for simd safelen(clen-1) aligned(arr:alen) + for (int k = 0; k < 10; ++k) + e += d + argc + arr[k]; +// CHECK: #pragma omp target teams distribute parallel for simd safelen(clen - 1) aligned(arr: alen) +// CHECK-NEXT: for (int k = 0; k < 10; ++k) +// CHECK-NEXT: e += d + argc + arr[k]; + return T(); +} + +int main (int argc, char **argv) { + int b = argc, c, d, e, f, g; + static int a; +// CHECK: static int a; + const int clen = 5; + const int N = 10; + int arr[10]; +#pragma omp target teams distribute parallel for simd + for (int i=0; i < 2; ++i) + a = 2; +// CHECK: #pragma omp target teams distribute parallel for simd +// CHECK-NEXT: for (int i = 0; i < 2; ++i) +// CHECK-NEXT: a = 2; +#pragma omp target teams distribute parallel for simd private(argc,b),firstprivate(argv, c), collapse(2) + for (int i = 0; i < 10; ++i) + for (int j = 0; j < 10; ++j) + foo(); +// CHECK: #pragma omp target teams distribute parallel for simd private(argc,b) firstprivate(argv,c) collapse(2) +// CHECK-NEXT: for (int i = 0; i < 10; ++i) +// CHECK-NEXT: for (int j = 0; j < 10; ++j) +// CHECK-NEXT: foo(); + for (int i = 0; i < 10; ++i) + foo(); +// CHECK: for (int i = 0; i < 10; ++i) +// CHECK-NEXT: foo(); +#pragma omp target teams distribute parallel for simd + for (int i = 0; i < 10; ++i)foo(); +// CHECK: #pragma omp target teams distribute parallel for simd +// CHECK-NEXT: for (int i = 0; i < 10; ++i) +// CHECK-NEXT: foo(); +#pragma omp target teams distribute parallel for simd default(none), private(b) firstprivate(argc) shared(d) reduction(+:c) reduction(max:e) num_teams(f) thread_limit(d) + for (int k = 0; k < 10; ++k) + e += d + argc; +// CHECK: #pragma omp target teams distribute parallel for simd default(none) private(b) firstprivate(argc) shared(d) reduction(+: c) reduction(max: e) num_teams(f) thread_limit(d) +// CHECK-NEXT: for (int k = 0; k < 10; ++k) +// CHECK-NEXT: e += d + argc; +#pragma omp target teams distribute parallel for simd simdlen(clen-1) linear(d) + for (int k = 0; k < 10; ++k) + e += d + argc; +// CHECK: #pragma omp target teams distribute parallel for simd simdlen(clen - 1) linear(d) +// CHECK-NEXT: for (int k = 0; k < 10; ++k) +// CHECK-NEXT: e += d + argc; +#pragma omp target teams distribute parallel for simd safelen(clen-1) aligned(arr:N+6) + for (int k = 0; k < 10; ++k) + e += d + argc + arr[k]; +// CHECK: #pragma omp target teams distribute parallel for simd safelen(clen - 1) aligned(arr: N + 6) +// CHECK-NEXT: for (int k = 0; k < 10; ++k) +// CHECK-NEXT: e += d + argc + arr[k]; + return (0); +} + +#endif diff --git a/test/OpenMP/target_teams_distribute_parallel_for_simd_collapse_messages.cpp b/test/OpenMP/target_teams_distribute_parallel_for_simd_collapse_messages.cpp new file mode 100644 index 0000000000000..d0c8a5823cddd --- /dev/null +++ b/test/OpenMP/target_teams_distribute_parallel_for_simd_collapse_messages.cpp @@ -0,0 +1,149 @@ +// RUN: %clang_cc1 -verify -fopenmp %s +// RUN: %clang_cc1 -verify -fopenmp %s -std=c++98 +// RUN: %clang_cc1 -verify -fopenmp %s -std=c++11 + +void foo() { +} + +#if __cplusplus >= 201103L +// expected-note@+2 4 {{declared here}} +#endif +bool foobool(int argc) { + return argc; +} + +struct S1; // expected-note {{declared here}} + +template <class T, typename S, int N, int ST> // expected-note {{declared here}} +T tmain(T argc, S **argv) { //expected-note 2 {{declared here}} +#pragma omp target teams distribute parallel for simd collapse // expected-error {{expected '(' after 'collapse'}} + for (int i = ST; i < N; i++) + argv[0][i] = argv[0][i] - argv[0][i-ST]; + +#pragma omp target teams distribute parallel for simd collapse ( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} + for (int i = ST; i < N; i++) + argv[0][i] = argv[0][i] - argv[0][i-ST]; + +#pragma omp target teams distribute parallel for simd collapse () // expected-error {{expected expression}} + for (int i = ST; i < N; i++) + argv[0][i] = argv[0][i] - argv[0][i-ST]; + +// expected-error@+3 {{expected ')'}} expected-note@+3 {{to match this '('}} +// expected-error@+2 2 {{expression is not an integral constant expression}} +// expected-note@+1 2 {{read of non-const variable 'argc' is not allowed in a constant expression}} +#pragma omp target teams distribute parallel for simd collapse (argc + for (int i = ST; i < N; i++) + argv[0][i] = argv[0][i] - argv[0][i-ST]; + +// expected-error@+1 2 {{argument to 'collapse' clause must be a strictly positive integer value}} +#pragma omp target teams distribute parallel for simd collapse (ST // expected-error {{expected ')'}} expected-note {{to match this '('}} + for (int i = ST; i < N; i++) + argv[0][i] = argv[0][i] - argv[0][i-ST]; + +#pragma omp target teams distribute parallel for simd collapse (1)) // expected-warning {{extra tokens at the end of '#pragma omp target teams distribute parallel for simd' are ignored}} + for (int i = ST; i < N; i++) + argv[0][i] = argv[0][i] - argv[0][i-ST]; + +#pragma omp target teams distribute parallel for simd collapse ((ST > 0) ? 1 + ST : 2) // expected-note 2 {{as specified in 'collapse' clause}} + for (int i = ST; i < N; i++) + argv[0][i] = argv[0][i] - argv[0][i-ST]; // expected-error 2 {{expected 2 for loops after '#pragma omp target teams distribute parallel for simd', but found only 1}} + +#if __cplusplus >= 201103L +// expected-note@+5 2 {{non-constexpr function 'foobool' cannot be used}} +#endif +// expected-error@+3 2 {{directive '#pragma omp target teams distribute parallel for simd' cannot contain more than one 'collapse' clause}} +// expected-error@+2 2 {{argument to 'collapse' clause must be a strictly positive integer value}} +// expected-error@+1 2 {{expression is not an integral constant expression}} +#pragma omp target teams distribute parallel for simd collapse (foobool(argc)), collapse (true), collapse (-5) + for (int i = ST; i < N; i++) + argv[0][i] = argv[0][i] - argv[0][i-ST]; + +#pragma omp target teams distribute parallel for simd collapse (S) // expected-error {{'S' does not refer to a value}} + for (int i = ST; i < N; i++) + argv[0][i] = argv[0][i] - argv[0][i-ST]; + +#if __cplusplus >= 201103L +// expected-error@+4 2 {{integral constant expression must have integral or unscoped enumeration type}} +#else +// expected-error@+2 2 {{expression is not an integral constant expression}} +#endif +#pragma omp target teams distribute parallel for simd collapse (argv[1]=2) // expected-error {{expected ')'}} expected-note {{to match this '('}} + for (int i = ST; i < N; i++) + argv[0][i] = argv[0][i] - argv[0][i-ST]; + +#pragma omp target teams distribute parallel for simd collapse (1) + for (int i = ST; i < N; i++) + argv[0][i] = argv[0][i] - argv[0][i-ST]; + +#pragma omp target teams distribute parallel for simd collapse (N) // expected-error {{argument to 'collapse' clause must be a strictly positive integer value}} + for (T i = ST; i < N; i++) + argv[0][i] = argv[0][i] - argv[0][i-ST]; + +#pragma omp target teams distribute parallel for simd collapse (2) // expected-note {{as specified in 'collapse' clause}} + foo(); // expected-error {{expected 2 for loops after '#pragma omp target teams distribute parallel for simd'}} + return argc; +} + +int main(int argc, char **argv) { +#pragma omp target teams distribute parallel for simd collapse // expected-error {{expected '(' after 'collapse'}} + for (int i = 4; i < 12; i++) + argv[0][i] = argv[0][i] - argv[0][i-4]; + +#pragma omp target teams distribute parallel for simd collapse ( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} + for (int i = 4; i < 12; i++) + argv[0][i] = argv[0][i] - argv[0][i-4]; + +#pragma omp target teams distribute parallel for simd collapse () // expected-error {{expected expression}} + for (int i = 4; i < 12; i++) + argv[0][i] = argv[0][i] - argv[0][i-4]; + +#pragma omp target teams distribute parallel for simd collapse (4 // expected-error {{expected ')'}} expected-note {{to match this '('}} expected-note {{as specified in 'collapse' clause}} + for (int i = 4; i < 12; i++) + argv[0][i] = argv[0][i] - argv[0][i-4]; // expected-error {{expected 4 for loops after '#pragma omp target teams distribute parallel for simd', but found only 1}} + +#pragma omp target teams distribute parallel for simd collapse (2+2)) // expected-warning {{extra tokens at the end of '#pragma omp target teams distribute parallel for simd' are ignored}} expected-note {{as specified in 'collapse' clause}} + for (int i = 4; i < 12; i++) + argv[0][i] = argv[0][i] - argv[0][i-4]; // expected-error {{expected 4 for loops after '#pragma omp target teams distribute parallel for simd', but found only 1}} + +#if __cplusplus >= 201103L +// expected-note@+2 {{non-constexpr function 'foobool' cannot be used}} +#endif +#pragma omp target teams distribute parallel for simd collapse (foobool(1) > 0 ? 1 : 2) // expected-error {{expression is not an integral constant expression}} + for (int i = 4; i < 12; i++) + argv[0][i] = argv[0][i] - argv[0][i-4]; + +#if __cplusplus >= 201103L +// expected-note@+5 {{non-constexpr function 'foobool' cannot be used}} +#endif +// expected-error@+3 {{expression is not an integral constant expression}} +// expected-error@+2 2 {{directive '#pragma omp target teams distribute parallel for simd' cannot contain more than one 'collapse' clause}} +// expected-error@+1 2 {{argument to 'collapse' clause must be a strictly positive integer value}} +#pragma omp target teams distribute parallel for simd collapse (foobool(argc)), collapse (true), collapse (-5) + for (int i = 4; i < 12; i++) + argv[0][i] = argv[0][i] - argv[0][i-4]; + +#pragma omp target teams distribute parallel for simd collapse (S1) // expected-error {{'S1' does not refer to a value}} + for (int i = 4; i < 12; i++) + argv[0][i] = argv[0][i] - argv[0][i-4]; + +#if __cplusplus >= 201103L +// expected-error@+4 {{integral constant expression must have integral or unscoped enumeration type}} +#else +// expected-error@+2 {{expression is not an integral constant expression}} +#endif +#pragma omp target teams distribute parallel for simd collapse (argv[1]=2) // expected-error {{expected ')'}} expected-note {{to match this '('}} + for (int i = 4; i < 12; i++) + argv[0][i] = argv[0][i] - argv[0][i-4]; + +// expected-error@+3 {{statement after '#pragma omp target teams distribute parallel for simd' must be a for loop}} +// expected-note@+1 {{in instantiation of function template specialization 'tmain<int, char, -1, -2>' requested here}} +#pragma omp target teams distribute parallel for simd collapse(collapse(tmain<int, char, -1, -2>(argc, argv) // expected-error 2 {{expected ')'}} expected-note 2 {{to match this '('}} + foo(); + +#pragma omp target teams distribute parallel for simd collapse (2) // expected-note {{as specified in 'collapse' clause}} + foo(); // expected-error {{expected 2 for loops after '#pragma omp target teams distribute parallel for simd'}} + +// expected-note@+1 {{in instantiation of function template specialization 'tmain<int, char, 1, 0>' requested here}} + return tmain<int, char, 1, 0>(argc, argv); +} + diff --git a/test/OpenMP/target_teams_distribute_parallel_for_simd_default_messages.cpp b/test/OpenMP/target_teams_distribute_parallel_for_simd_default_messages.cpp new file mode 100644 index 0000000000000..7d07280d089d3 --- /dev/null +++ b/test/OpenMP/target_teams_distribute_parallel_for_simd_default_messages.cpp @@ -0,0 +1,28 @@ +// RUN: %clang_cc1 -verify -fopenmp %s + +void foo(); + +int main(int argc, char **argv) { +#pragma omp target teams distribute parallel for simd default // expected-error {{expected '(' after 'default'}} + for (int i=0; i<200; i++) foo(); + +#pragma omp target teams distribute parallel for simd default ( // expected-error {{expected 'none' or 'shared' in OpenMP clause 'default'}} expected-error {{expected ')'}} expected-note {{to match this '('}} + for (int i=0; i<200; i++) foo(); + +#pragma omp target teams distribute parallel for simd default () // expected-error {{expected 'none' or 'shared' in OpenMP clause 'default'}} + for (int i=0; i<200; i++) foo(); + +#pragma omp target teams distribute parallel for simd default (none // expected-error {{expected ')'}} expected-note {{to match this '('}} + for (int i=0; i<200; i++) foo(); + +#pragma omp target teams distribute parallel for simd default (shared), default(shared) // expected-error {{directive '#pragma omp target teams distribute parallel for simd' cannot contain more than one 'default' clause}} + for (int i=0; i<200; i++) foo(); + +#pragma omp target teams distribute parallel for simd default (x) // expected-error {{expected 'none' or 'shared' in OpenMP clause 'default'}} + for (int i=0; i<200; i++) foo(); + +#pragma omp target teams distribute parallel for simd default(none) + for (int i=0; i<200; i++) ++argc; // expected-error {{variable 'argc' must have explicitly specified data sharing attributes}} + + return 0; +} diff --git a/test/OpenMP/target_teams_distribute_parallel_for_simd_defaultmap_messages.cpp b/test/OpenMP/target_teams_distribute_parallel_for_simd_defaultmap_messages.cpp new file mode 100644 index 0000000000000..6f0ea7e62fe87 --- /dev/null +++ b/test/OpenMP/target_teams_distribute_parallel_for_simd_defaultmap_messages.cpp @@ -0,0 +1,58 @@ +// RUN: %clang_cc1 -verify -fopenmp %s + +void foo() { +} + +template <class T, typename S, int N, int ST> +T tmain(T argc, S **argv) { + int i; +#pragma omp target teams distribute parallel for simd defaultmap // expected-error {{expected '(' after 'defaultmap'}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd defaultmap ( // expected-error {{expected 'tofrom' in OpenMP clause 'defaultmap'}} expected-error {{expected ')'}} expected-note {{to match this '('}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd defaultmap () // expected-error {{expected 'tofrom' in OpenMP clause 'defaultmap'}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd defaultmap (tofrom // expected-error {{expected ')'}} expected-note {{to match this '('}} expected-warning {{missing ':' after defaultmap modifier - ignoring}} expected-error {{expected 'scalar' in OpenMP clause 'defaultmap'}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd defaultmap (tofrom: // expected-error {{expected ')'}} expected-note {{to match this '('}} expected-error {{expected 'scalar' in OpenMP clause 'defaultmap'}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd defaultmap (tofrom) // expected-warning {{missing ':' after defaultmap modifier - ignoring}} expected-error {{expected 'scalar' in OpenMP clause 'defaultmap'}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd defaultmap (tofrom scalar) // expected-warning {{missing ':' after defaultmap modifier - ignoring}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd defaultmap (tofrom, // expected-error {{expected ')'}} expected-error {{expected 'scalar' in OpenMP clause 'defaultmap'}} expected-warning {{missing ':' after defaultmap modifier - ignoring}} expected-note {{to match this '('}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd defaultmap (scalar: // expected-error {{expected ')'}} expected-error {{expected 'tofrom' in OpenMP clause 'defaultmap'}} expected-note {{to match this '('}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd defaultmap (tofrom, scalar // expected-error {{expected ')'}} expected-warning {{missing ':' after defaultmap modifier - ignoring}} expected-error {{expected 'scalar' in OpenMP clause 'defaultmap'}} expected-note {{to match this '('}} + for (i = 0; i < argc; ++i) foo(); + + return argc; +} + +int main(int argc, char **argv) { + int i; +#pragma omp target teams distribute parallel for simd defaultmap // expected-error {{expected '(' after 'defaultmap'}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd defaultmap ( // expected-error {{expected 'tofrom' in OpenMP clause 'defaultmap'}} expected-error {{expected ')'}} expected-note {{to match this '('}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd defaultmap () // expected-error {{expected 'tofrom' in OpenMP clause 'defaultmap'}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd defaultmap (tofrom // expected-error {{expected ')'}} expected-note {{to match this '('}} expected-warning {{missing ':' after defaultmap modifier - ignoring}} expected-error {{expected 'scalar' in OpenMP clause 'defaultmap'}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd defaultmap (tofrom: // expected-error {{expected ')'}} expected-note {{to match this '('}} expected-error {{expected 'scalar' in OpenMP clause 'defaultmap'}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd defaultmap (tofrom) // expected-warning {{missing ':' after defaultmap modifier - ignoring}} expected-error {{expected 'scalar' in OpenMP clause 'defaultmap'}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd defaultmap (tofrom scalar) // expected-warning {{missing ':' after defaultmap modifier - ignoring}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd defaultmap (tofrom, // expected-error {{expected ')'}} expected-error {{expected 'scalar' in OpenMP clause 'defaultmap'}} expected-warning {{missing ':' after defaultmap modifier - ignoring}} expected-note {{to match this '('}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd defaultmap (scalar: // expected-error {{expected ')'}} expected-error {{expected 'tofrom' in OpenMP clause 'defaultmap'}} expected-note {{to match this '('}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd defaultmap (tofrom, scalar // expected-error {{expected ')'}} expected-warning {{missing ':' after defaultmap modifier - ignoring}} expected-error {{expected 'scalar' in OpenMP clause 'defaultmap'}} expected-note {{to match this '('}} + for (i = 0; i < argc; ++i) foo(); + + return tmain<int, char, 1, 0>(argc, argv); +} + diff --git a/test/OpenMP/target_teams_distribute_parallel_for_simd_depend_messages.cpp b/test/OpenMP/target_teams_distribute_parallel_for_simd_depend_messages.cpp new file mode 100644 index 0000000000000..2dc9979cdc1c0 --- /dev/null +++ b/test/OpenMP/target_teams_distribute_parallel_for_simd_depend_messages.cpp @@ -0,0 +1,90 @@ +// RUN: %clang_cc1 -verify -fopenmp -ferror-limit 100 -o - -std=c++11 %s + +void foo() { +} + +bool foobool(int argc) { + return argc; +} + +struct S1; // expected-note {{declared here}} + +class vector { + public: + int operator[](int index) { return 0; } +}; + +int main(int argc, char **argv, char *env[]) { + vector vec; + typedef float V __attribute__((vector_size(16))); + V a; + auto arr = x; // expected-error {{use of undeclared identifier 'x'}} + int i; + +#pragma omp target teams distribute parallel for simd depend // expected-error {{expected '(' after 'depend'}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd depend ( // expected-error {{expected 'in', 'out' or 'inout' in OpenMP clause 'depend'}} expected-error {{expected ')'}} expected-note {{to match this '('}} expected-warning {{missing ':' after dependency type - ignoring}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd depend () // expected-error {{expected 'in', 'out' or 'inout' in OpenMP clause 'depend'}} expected-warning {{missing ':' after dependency type - ignoring}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd depend (argc // expected-error {{expected 'in', 'out' or 'inout' in OpenMP clause 'depend'}} expected-warning {{missing ':' after dependency type - ignoring}} expected-error {{expected ')'}} expected-note {{to match this '('}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd depend (source : argc) // expected-error {{expected 'in', 'out' or 'inout' in OpenMP clause 'depend'}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd depend (source) // expected-error {{expected expression}} expected-warning {{missing ':' after dependency type - ignoring}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd depend (in : argc)) // expected-warning {{extra tokens at the end of '#pragma omp target teams distribute parallel for simd' are ignored}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd depend (out: ) // expected-error {{expected expression}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd depend (inout : foobool(argc)), depend (in, argc) // expected-error {{expected variable name, array element or array section}} expected-warning {{missing ':' after dependency type - ignoring}} expected-error {{expected expression}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd depend (out :S1) // expected-error {{'S1' does not refer to a value}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd depend(in : argv[1][1] = '2') // expected-error {{expected variable name, array element or array section}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd depend (in : vec[1]) // expected-error {{expected variable name, array element or array section}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd depend (in : argv[0]) + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd depend (in : ) // expected-error {{expected expression}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd depend (in : main) // expected-error {{expected variable name, array element or array section}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd depend(in : a[0]) // expected-error{{expected variable name, array element or array section}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd depend (in : vec[1:2]) // expected-error {{ value is not an array or pointer}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd depend (in : argv[ // expected-error {{expected expression}} expected-error {{expected ']'}} expected-error {{expected ')'}} expected-note {{to match this '['}} expected-note {{to match this '('}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd depend (in : argv[: // expected-error {{expected expression}} expected-error {{expected ']'}} expected-error {{expected ')'}} expected-note {{to match this '['}} expected-note {{to match this '('}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd depend (in : argv[:] // expected-error {{section length is unspecified and cannot be inferred because subscripted value is not an array}} expected-error {{expected ')'}} expected-note {{to match this '('}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd depend (in : argv[argc: // expected-error {{expected expression}} expected-error {{expected ']'}} expected-error {{expected ')'}} expected-note {{to match this '['}} expected-note {{to match this '('}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd depend (in : argv[argc:argc] // expected-error {{expected ')'}} expected-note {{to match this '('}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd depend (in : argv[0:-1]) // expected-error {{section length is evaluated to a negative value -1}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd depend (in : argv[-1:0]) + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd depend (in : argv[:]) // expected-error {{section length is unspecified and cannot be inferred because subscripted value is not an array}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd depend (in : argv[3:4:1]) // expected-error {{expected ']'}} expected-note {{to match this '['}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd depend(in:a[0:1]) // expected-error {{subscripted value is not an array or pointer}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd depend(in:argv[argv[:2]:1]) // expected-error {{OpenMP array section is not allowed here}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd depend(in:argv[0:][:]) // expected-error {{section length is unspecified and cannot be inferred because subscripted value is not an array}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd depend(in:env[0:][:]) // expected-error {{section length is unspecified and cannot be inferred because subscripted value is an array of unknown bound}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd depend(in : argv[ : argc][1 : argc - 1]) + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd depend(in : arr[0]) + for (i = 0; i < argc; ++i) foo(); + + return 0; +} diff --git a/test/OpenMP/target_teams_distribute_parallel_for_simd_device_messages.cpp b/test/OpenMP/target_teams_distribute_parallel_for_simd_device_messages.cpp new file mode 100644 index 0000000000000..6a725797af6eb --- /dev/null +++ b/test/OpenMP/target_teams_distribute_parallel_for_simd_device_messages.cpp @@ -0,0 +1,40 @@ +// RUN: %clang_cc1 -verify -fopenmp %s + +void foo() { +} + +bool foobool(int argc) { + return argc; +} + +struct S1; // expected-note {{declared here}} + +int main(int argc, char **argv) { + int i; +#pragma omp target teams distribute parallel for simd device // expected-error {{expected '(' after 'device'}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd device ( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd device () // expected-error {{expected expression}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd device (argc // expected-error {{expected ')'}} expected-note {{to match this '('}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd device (argc)) // expected-warning {{extra tokens at the end of '#pragma omp target teams distribute parallel for simd' are ignored}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd device (argc > 0 ? argv[1] : argv[2]) // expected-error {{expression must have integral or unscoped enumeration type, not 'char *'}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd device (argc + argc) + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd device (argc), device (argc+1) // expected-error {{directive '#pragma omp target teams distribute parallel for simd' cannot contain more than one 'device' clause}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd device (S1) // expected-error {{'S1' does not refer to a value}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd device (-2) // expected-error {{argument to 'device' clause must be a non-negative integer value}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd device (-10u) + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd device (3.14) // expected-error {{expression must have integral or unscoped enumeration type, not 'double'}} + for (i = 0; i < argc; ++i) foo(); + + return 0; +} diff --git a/test/OpenMP/target_teams_distribute_parallel_for_simd_dist_schedule_messages.cpp b/test/OpenMP/target_teams_distribute_parallel_for_simd_dist_schedule_messages.cpp new file mode 100644 index 0000000000000..4fb37532f095e --- /dev/null +++ b/test/OpenMP/target_teams_distribute_parallel_for_simd_dist_schedule_messages.cpp @@ -0,0 +1,84 @@ +// RUN: %clang_cc1 -verify -fopenmp %s + +void foo() { +} + +bool foobool(int argc) { + return argc; +} + +struct S1; // expected-note {{declared here}} expected-note {{declared here}} + +template <class T, int N> +T tmain(T argc) { + T b = argc, c, d, e, f, g; + char ** argv; + static T a; +// CHECK: static T a; + +#pragma omp target teams distribute parallel for simd dist_schedule // expected-error {{expected '(' after 'dist_schedule'}} + for (int i = 0; i < 10; ++i) foo(); + +#pragma omp target teams distribute parallel for simd dist_schedule ( // expected-error {{expected 'static' in OpenMP clause 'dist_schedule'}} expected-error {{expected ')'}} expected-note {{to match this '('}} + for (int i = 0; i < 10; ++i) foo(); + +#pragma omp target teams distribute parallel for simd dist_schedule () // expected-error {{expected 'static' in OpenMP clause 'dist_schedule'}} + for (int i = 0; i < 10; ++i) foo(); + +#pragma omp target teams distribute parallel for simd dist_schedule (static // expected-error {{expected ')'}} expected-note {{to match this '('}} + for (int i = 0; i < 10; ++i) foo(); + +#pragma omp target teams distribute parallel for simd dist_schedule (static, // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} + for (int i = 0; i < 10; ++i) foo(); + +#pragma omp target teams distribute parallel for simd dist_schedule (argc)) // expected-error {{expected 'static' in OpenMP clause 'dist_schedule'}} expected-warning {{extra tokens at the end of '#pragma omp target teams distribute parallel for simd' are ignored}} + for (int i = 0; i < 10; ++i) foo(); + +#pragma omp target teams distribute parallel for simd dist_schedule (static, argc > 0 ? argv[1] : argv[2]) // expected-error2 {{expression must have integral or unscoped enumeration type, not 'char *'}} + for (int i = 0; i < 10; ++i) foo(); + +#pragma omp target teams distribute parallel for simd dist_schedule (static), dist_schedule (static, 1) // expected-error {{directive '#pragma omp target teams distribute parallel for simd' cannot contain more than one 'dist_schedule' clause}} + for (int i = 0; i < 10; ++i) foo(); + +#pragma omp target teams distribute parallel for simd dist_schedule (static, S1) // expected-error {{'S1' does not refer to a value}} + for (int i = 0; i < 10; ++i) foo(); + +#pragma omp target teams distribute parallel for simd dist_schedule (static, argv[1]=2) // expected-error {{expected ')'}} expected-note {{to match this '('}} expected-error3 {{expression must have integral or unscoped enumeration type, not 'char *'}} + for (int i = 0; i < 10; ++i) foo(); + + return T(); +} + +int main(int argc, char **argv) { +#pragma omp target teams distribute parallel for simd dist_schedule // expected-error {{expected '(' after 'dist_schedule'}} + for (int i = 0; i < 10; ++i) foo(); + +#pragma omp target teams distribute parallel for simd dist_schedule ( // expected-error {{expected 'static' in OpenMP clause 'dist_schedule'}} expected-error {{expected ')'}} expected-note {{to match this '('}} + for (int i = 0; i < 10; ++i) foo(); + +#pragma omp target teams distribute parallel for simd dist_schedule () // expected-error {{expected 'static' in OpenMP clause 'dist_schedule'}} + for (int i = 0; i < 10; ++i) foo(); + +#pragma omp target teams distribute parallel for simd dist_schedule (static // expected-error {{expected ')'}} expected-note {{to match this '('}} + for (int i = 0; i < 10; ++i) foo(); + +#pragma omp target teams distribute parallel for simd dist_schedule (static, // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} + for (int i = 0; i < 10; ++i) foo(); + +#pragma omp target teams distribute parallel for simd dist_schedule (argc)) // expected-error {{expected 'static' in OpenMP clause 'dist_schedule'}} expected-warning {{extra tokens at the end of '#pragma omp target teams distribute parallel for simd' are ignored}} + for (int i = 0; i < 10; ++i) foo(); + +#pragma omp target teams distribute parallel for simd dist_schedule (static, argc > 0 ? argv[1] : argv[2]) // expected-error {{expression must have integral or unscoped enumeration type, not 'char *'}} + for (int i = 0; i < 10; ++i) foo(); + +#pragma omp target teams distribute parallel for simd dist_schedule (static), dist_schedule (static, 1) // expected-error {{directive '#pragma omp target teams distribute parallel for simd' cannot contain more than one 'dist_schedule' clause}} + for (int i = 0; i < 10; ++i) foo(); + +#pragma omp target teams distribute parallel for simd dist_schedule (static, S1) // expected-error {{'S1' does not refer to a value}} + for (int i = 0; i < 10; ++i) foo(); + +#pragma omp target teams distribute parallel for simd dist_schedule (static, argv[1]=2) // expected-error {{expression must have integral or unscoped enumeration type, not 'char *'}} expected-error {{expected ')'}} expected-note {{to match this '('}} + for (int i = 0; i < 10; ++i) foo(); + + return (tmain<int, 5>(argc) + tmain<char, 1>(argv[0][0])); // expected-note {{in instantiation of function template specialization 'tmain<int, 5>' requested here}} expected-note {{in instantiation of function template specialization 'tmain<char, 1>' requested here}} +} diff --git a/test/OpenMP/target_teams_distribute_parallel_for_simd_firstprivate_messages.cpp b/test/OpenMP/target_teams_distribute_parallel_for_simd_firstprivate_messages.cpp new file mode 100644 index 0000000000000..d26044abc81ba --- /dev/null +++ b/test/OpenMP/target_teams_distribute_parallel_for_simd_firstprivate_messages.cpp @@ -0,0 +1,131 @@ +// RUN: %clang_cc1 -verify -fopenmp %s + +void foo() { +} + +bool foobool(int argc) { + return argc; +} + +struct S1; // expected-note {{declared here}} expected-note{{forward declaration of 'S1'}} +extern S1 a; +class S2 { + mutable int a; + +public: + S2() : a(0) {} + S2(const S2 &s2) : a(s2.a) {} + static float S2s; + static const float S2sc; +}; +const float S2::S2sc = 0; +const S2 b; +const S2 ba[5]; +class S3 { + int a; + S3 &operator=(const S3 &s3); + +public: + S3() : a(0) {} // expected-note 2 {{candidate constructor not viable: requires 0 arguments, but 1 was provided}} + S3(S3 &s3) : a(s3.a) {} // expected-note 2 {{candidate constructor not viable: 1st argument ('const S3') would lose const qualifier}} +}; +const S3 c; +const S3 ca[5]; +extern const int f; +class S4 { + int a; + S4(); + S4(const S4 &s4); +public: + S4(int v):a(v) { } +}; +class S5 { + int a; + S5():a(0) {} + S5(const S5 &s5):a(s5.a) { } +public: + S5(int v):a(v) { } +}; +class S6 { + int a; +public: + S6() : a(0) { } +}; + +S3 h; +#pragma omp threadprivate(h) // expected-note {{defined as threadprivate or thread local}} + +int main(int argc, char **argv) { + const int d = 5; + const int da[5] = { 0 }; + S4 e(4); + S5 g(5); + S6 p; + int i; + int &j = i; + +#pragma omp target teams distribute parallel for simd firstprivate // expected-error {{expected '(' after 'firstprivate'}} + for (i = 0; i < argc; ++i) foo(); + +#pragma omp target teams distribute parallel for simd firstprivate ( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} + for (i = 0; i < argc; ++i) foo(); + +#pragma omp target teams distribute parallel for simd firstprivate () // expected-error {{expected expression}} + for (i = 0; i < argc; ++i) foo(); + +#pragma omp target teams distribute parallel for simd firstprivate (argc // expected-error {{expected ')'}} expected-note {{to match this '('}} + for (i = 0; i < argc; ++i) foo(); + +#pragma omp target teams distribute parallel for simd firstprivate (argc, // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} + for (i = 0; i < argc; ++i) foo(); + +#pragma omp target teams distribute parallel for simd firstprivate (argc > 0 ? argv[1] : argv[2]) // expected-error {{expected variable name}} + for (i = 0; i < argc; ++i) foo(); + +#pragma omp target teams distribute parallel for simd firstprivate (argc) + for (i = 0; i < argc; ++i) foo(); + +#pragma omp target teams distribute parallel for simd firstprivate (S1) // expected-error {{'S1' does not refer to a value}} + for (i = 0; i < argc; ++i) foo(); + +#pragma omp target teams distribute parallel for firstprivate (a, b, c, d, f) // expected-error {{firstprivate variable with incomplete type 'S1'}} expected-error {{no matching constructor for initialization of 'S3'}} + for (i = 0; i < argc; ++i) foo(); + +#pragma omp target teams distribute parallel for simd firstprivate (argv[1]) // expected-error {{expected variable name}} + for (i = 0; i < argc; ++i) foo(); + +#pragma omp target teams distribute parallel for simd firstprivate(ba) + for (i = 0; i < argc; ++i) foo(); + +#pragma omp target teams distribute parallel for simd firstprivate(ca) // expected-error {{no matching constructor for initialization of 'S3'}} + for (i = 0; i < argc; ++i) foo(); + +#pragma omp target teams distribute parallel for simd firstprivate(da) + for (i = 0; i < argc; ++i) foo(); + +#pragma omp target teams distribute parallel for simd firstprivate(S2::S2s) + for (i = 0; i < argc; ++i) foo(); + +#pragma omp target teams distribute parallel for simd firstprivate(S2::S2sc) + for (i = 0; i < argc; ++i) foo(); + +#pragma omp target teams distribute parallel for simd firstprivate(h) // expected-error {{threadprivate or thread local variable cannot be firstprivate}} + for (i = 0; i < argc; ++i) foo(); + +#pragma omp target teams distribute parallel for simd private(i), firstprivate(i) // expected-error {{private variable cannot be firstprivate}} expected-note 2 {{defined as private}} + for (i = 0; i < argc; ++i) foo(); // expected-error {{loop iteration variable in the associated loop of 'omp target teams distribute parallel for simd' directive may not be private, predetermined as linear}} + +#pragma omp target teams distribute parallel for simd firstprivate(i) + for (j = 0; j < argc; ++j) foo(); + +#pragma omp target teams distribute parallel for simd firstprivate(i) // expected-note {{defined as firstprivate}} + for (i = 0; i < argc; ++i) foo(); // expected-error {{loop iteration variable in the associated loop of 'omp target teams distribute parallel for simd' directive may not be firstprivate, predetermined as linear}} + +#pragma omp target teams distribute parallel for simd firstprivate(j) + for (i = 0; i < argc; ++i) foo(); + +#pragma omp target teams distribute parallel for simd lastprivate(argc), firstprivate(argc) // OK + for (i = 0; i < argc; ++i) foo(); + + return 0; +} diff --git a/test/OpenMP/target_teams_distribute_parallel_for_simd_if_messages.cpp b/test/OpenMP/target_teams_distribute_parallel_for_simd_if_messages.cpp new file mode 100644 index 0000000000000..96db02eea7a34 --- /dev/null +++ b/test/OpenMP/target_teams_distribute_parallel_for_simd_if_messages.cpp @@ -0,0 +1,133 @@ +// RUN: %clang_cc1 -verify -fopenmp -fopenmp-version=45 -ferror-limit 100 %s + +void foo() { +} + +bool foobool(int argc) { + return argc; +} + +struct S1; // expected-note {{declared here}} + +template <class T, class S> // expected-note {{declared here}} +int tmain(T argc, S **argv) { + T i; +#pragma omp target teams distribute parallel for simd if // expected-error {{expected '(' after 'if'}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd if ( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd if () // expected-error {{expected expression}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd if (argc // expected-error {{expected ')'}} expected-note {{to match this '('}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd if (argc)) // expected-warning {{extra tokens at the end of '#pragma omp target teams distribute parallel for simd' are ignored}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd if (argc > 0 ? argv[1] : argv[2]) + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd if (foobool(argc)), if (true) // expected-error {{directive '#pragma omp target teams distribute parallel for simd' cannot contain more than one 'if' clause}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd if (S) // expected-error {{'S' does not refer to a value}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd if (argv[1]=2) // expected-error {{expected ')'}} expected-note {{to match this '('}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd if (argc argc) // expected-error {{expected ')'}} expected-note {{to match this '('}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd if(argc) + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd if(parallel // expected-error {{use of undeclared identifier 'parallel'}} expected-error {{expected ')'}} expected-note {{to match this '('}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd if(target // expected-error {{use of undeclared identifier 'target'}} expected-error {{expected ')'}} expected-note {{to match this '('}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd if(parallel : // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd if(target : // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd if(parallel : argc // expected-error {{expected ')'}} expected-note {{to match this '('}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd if(target : argc // expected-error {{expected ')'}} expected-note {{to match this '('}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd if(parallel : argc) + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd if(target: argc) + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd if(parallel : argc) if (for:argc) // expected-error {{directive name modifier 'for' is not allowed for '#pragma omp target teams distribute parallel for simd'}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd if(parallel : argc) if (parallel:argc) // expected-error {{directive '#pragma omp target teams distribute parallel for simd' cannot contain more than one 'if' clause with 'parallel' name modifier}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd if(target: argc) if (target:argc) // expected-error {{directive '#pragma omp target teams distribute parallel for simd' cannot contain more than one 'if' clause with 'target' name modifier}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd if(parallel : argc) if (argc) // expected-note {{previous clause with directive name modifier specified here}} expected-error {{expected 'target' directive name modifier}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd if(target: argc) if (argc) // expected-note {{previous clause with directive name modifier specified here}} expected-error {{expected 'parallel' directive name modifier}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd if(distribute : argc) // expected-error {{directive name modifier 'distribute' is not allowed for '#pragma omp target teams distribute parallel for simd'}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd if(target: argc) if(parallel:argc) // OK + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd if(parallel: argc) if(target:argc) // OK + for (i = 0; i < argc; ++i) foo(); + + return 0; +} + +int main(int argc, char **argv) { + int i; +#pragma omp target teams distribute parallel for simd if // expected-error {{expected '(' after 'if'}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd if ( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd if () // expected-error {{expected expression}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd if (argc // expected-error {{expected ')'}} expected-note {{to match this '('}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd if (argc)) // expected-warning {{extra tokens at the end of '#pragma omp target teams distribute parallel for simd' are ignored}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd if (argc > 0 ? argv[1] : argv[2]) + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd if (foobool(argc)), if (true) // expected-error {{directive '#pragma omp target teams distribute parallel for simd' cannot contain more than one 'if' clause}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd if (S1) // expected-error {{'S1' does not refer to a value}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd if (argv[1]=2) // expected-error {{expected ')'}} expected-note {{to match this '('}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd if (argc argc) // expected-error {{expected ')'}} expected-note {{to match this '('}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd if (1 0) // expected-error {{expected ')'}} expected-note {{to match this '('}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd if(if(tmain(argc, argv) // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd if(parallel // expected-error {{use of undeclared identifier 'parallel'}} expected-error {{expected ')'}} expected-note {{to match this '('}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd if(target // expected-error {{use of undeclared identifier 'target'}} expected-error {{expected ')'}} expected-note {{to match this '('}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd if(parallel : // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd if(target : // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd if(parallel : argc // expected-error {{expected ')'}} expected-note {{to match this '('}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd if(target: argc // expected-error {{expected ')'}} expected-note {{to match this '('}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd if(parallel : argc) + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd if(target: argc) + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd if(parallel : argc) if (for:argc) // expected-error {{directive name modifier 'for' is not allowed for '#pragma omp target teams distribute parallel for simd'}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd if(parallel : argc) if (parallel:argc) // expected-error {{directive '#pragma omp target teams distribute parallel for simd' cannot contain more than one 'if' clause with 'parallel' name modifier}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd if(target: argc) if (target:argc) // expected-error {{directive '#pragma omp target teams distribute parallel for simd' cannot contain more than one 'if' clause with 'target' name modifier}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd if(parallel : argc) if (argc) // expected-note {{previous clause with directive name modifier specified here}} expected-error {{expected 'target' directive name modifier}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd if(target: argc) if (argc) // expected-note {{previous clause with directive name modifier specified here}} expected-error {{expected 'parallel' directive name modifier}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd if(distribute : argc) // expected-error {{directive name modifier 'distribute' is not allowed for '#pragma omp target teams distribute parallel for simd'}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd if(target: argc) if(parallel:argc) // OK + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd if(parallel: argc) if(target:argc) // OK + for (i = 0; i < argc; ++i) foo(); + + return tmain(argc, argv); +} diff --git a/test/OpenMP/target_teams_distribute_parallel_for_simd_is_device_ptr_ast_print.cpp b/test/OpenMP/target_teams_distribute_parallel_for_simd_is_device_ptr_ast_print.cpp new file mode 100644 index 0000000000000..e73f40ef1ccf2 --- /dev/null +++ b/test/OpenMP/target_teams_distribute_parallel_for_simd_is_device_ptr_ast_print.cpp @@ -0,0 +1,318 @@ +// RUN: %clang_cc1 -verify -fopenmp -std=c++11 -ast-print %s | FileCheck %s +// RUN: %clang_cc1 -fopenmp -x c++ -std=c++11 -emit-pch -o %t %s +// RUN: %clang_cc1 -fopenmp -std=c++11 -include-pch %t -fsyntax-only -verify %s -ast-print | FileCheck %s +// expected-no-diagnostics + +#ifndef HEADER +#define HEADER +struct ST { + int *a; +}; +typedef int arr[10]; +typedef ST STarr[10]; +struct SA { + const int da[5] = { 0 }; + ST g[10]; + STarr &rg = g; + int i; + int &j = i; + int *k = &j; + int *&z = k; + int aa[10]; + arr &raa = aa; + void func(int arg) { +#pragma omp target teams distribute parallel for simd is_device_ptr(k) + for (int i=0; i<100; i++) + ; +#pragma omp target teams distribute parallel for simd is_device_ptr(z) + for (int i=0; i<100; i++) + ; +#pragma omp target teams distribute parallel for simd is_device_ptr(aa) // OK + for (int i=0; i<100; i++) + ; +#pragma omp target teams distribute parallel for simd is_device_ptr(raa) // OK + for (int i=0; i<100; i++) + ; +#pragma omp target teams distribute parallel for simd is_device_ptr(g) // OK + for (int i=0; i<100; i++) + ; +#pragma omp target teams distribute parallel for simd is_device_ptr(rg) // OK + for (int i=0; i<100; i++) + ; +#pragma omp target teams distribute parallel for simd is_device_ptr(da) // OK + for (int i=0; i<100; i++) + ; + return; + } +}; +// CHECK: struct SA +// CHECK-NEXT: const int da[5] = {0}; +// CHECK-NEXT: ST g[10]; +// CHECK-NEXT: STarr &rg = this->g; +// CHECK-NEXT: int i; +// CHECK-NEXT: int &j = this->i; +// CHECK-NEXT: int *k = &this->j; +// CHECK-NEXT: int *&z = this->k; +// CHECK-NEXT: int aa[10]; +// CHECK-NEXT: arr &raa = this->aa; +// CHECK-NEXT: func( +// CHECK-NEXT: #pragma omp target teams distribute parallel for simd is_device_ptr(this->k) +// CHECK-NEXT: for (int i = 0; i < 100; i++) +// CHECK-NEXT: ; +// CHECK-NEXT: #pragma omp target teams distribute parallel for simd is_device_ptr(this->z) +// CHECK-NEXT: for (int i = 0; i < 100; i++) +// CHECK-NEXT: ; +// CHECK-NEXT: #pragma omp target teams distribute parallel for simd is_device_ptr(this->aa) +// CHECK-NEXT: for (int i = 0; i < 100; i++) +// CHECK-NEXT: ; +// CHECK-NEXT: #pragma omp target teams distribute parallel for simd is_device_ptr(this->raa) +// CHECK-NEXT: for (int i = 0; i < 100; i++) +// CHECK-NEXT: ; +// CHECK-NEXT: #pragma omp target teams distribute parallel for simd is_device_ptr(this->g) +// CHECK-NEXT: for (int i = 0; i < 100; i++) +// CHECK-NEXT: ; +// CHECK-NEXT: #pragma omp target teams distribute parallel for simd is_device_ptr(this->rg) +// CHECK-NEXT: for (int i = 0; i < 100; i++) +// CHECK-NEXT: ; +// CHECK-NEXT: #pragma omp target teams distribute parallel for simd is_device_ptr(this->da) +// CHECK-NEXT: for (int i = 0; i < 100; i++) +// CHECK-NEXT: ; + +struct SB { + unsigned A; + unsigned B; + float Arr[100]; + float *Ptr; + float *foo() { + return &Arr[0]; + } +}; + +struct SC { + unsigned A : 2; + unsigned B : 3; + unsigned C; + unsigned D; + float Arr[100]; + SB S; + SB ArrS[100]; + SB *PtrS; + SB *&RPtrS; + float *Ptr; + + SC(SB *&_RPtrS) : RPtrS(_RPtrS) {} +}; + +union SD { + unsigned A; + float B; +}; + +struct S1; +extern S1 a; +class S2 { + mutable int a; +public: + S2():a(0) { } + S2(S2 &s2):a(s2.a) { } + static float S2s; + static const float S2sc; +}; +const float S2::S2sc = 0; +const S2 b; +const S2 ba[5]; +class S3 { + int a; +public: + S3():a(0) { } + S3(S3 &s3):a(s3.a) { } +}; +const S3 c; +const S3 ca[5]; +extern const int f; +class S4 { + int a; + S4(); + S4(const S4 &s4); +public: + S4(int v):a(v) { } +}; +class S5 { + int a; + S5():a(0) {} + S5(const S5 &s5):a(s5.a) { } +public: + S5(int v):a(v) { } +}; + +S3 h; +#pragma omp threadprivate(h) + +typedef struct { + int a; +} S6; + +template <typename T> +T tmain(T argc) { + const T da[5] = { 0 }; + S6 h[10]; + auto &rh = h; + T i; + T &j = i; + T *k = &j; + T *&z = k; + T aa[10]; + auto &raa = aa; +#pragma omp target teams distribute parallel for simd is_device_ptr(k) + for (int i=0; i<100; i++) + ; +#pragma omp target teams distribute parallel for simd is_device_ptr(z) + for (int i=0; i<100; i++) + ; +#pragma omp target teams distribute parallel for simd is_device_ptr(aa) + for (int i=0; i<100; i++) + ; +#pragma omp target teams distribute parallel for simd is_device_ptr(raa) + for (int i=0; i<100; i++) + ; +#pragma omp target teams distribute parallel for simd is_device_ptr(h) + for (int i=0; i<100; i++) + ; +#pragma omp target teams distribute parallel for simd is_device_ptr(rh) + for (int i=0; i<100; i++) + ; +#pragma omp target teams distribute parallel for simd is_device_ptr(da) + for (int i=0; i<100; i++) + ; + return 0; +} + +// CHECK: template<> int tmain<int>(int argc) { +// CHECK-NEXT: const int da[5] = {0}; +// CHECK-NEXT: S6 h[10]; +// CHECK-NEXT: auto &rh = h; +// CHECK-NEXT: int i; +// CHECK-NEXT: int &j = i; +// CHECK-NEXT: int *k = &j; +// CHECK-NEXT: int *&z = k; +// CHECK-NEXT: int aa[10]; +// CHECK-NEXT: auto &raa = aa; +// CHECK-NEXT: #pragma omp target teams distribute parallel for simd is_device_ptr(k) +// CHECK-NEXT: for (int i = 0; i < 100; i++) +// CHECK-NEXT: ; +// CHECK-NEXT: #pragma omp target teams distribute parallel for simd is_device_ptr(z) +// CHECK-NEXT: for (int i = 0; i < 100; i++) +// CHECK-NEXT: ; +// CHECK-NEXT: #pragma omp target teams distribute parallel for simd is_device_ptr(aa) +// CHECK-NEXT: for (int i = 0; i < 100; i++) +// CHECK-NEXT: ; +// CHECK-NEXT: #pragma omp target teams distribute parallel for simd is_device_ptr(raa) +// CHECK-NEXT: for (int i = 0; i < 100; i++) +// CHECK-NEXT: ; +// CHECK-NEXT: #pragma omp target teams distribute parallel for simd is_device_ptr(h) +// CHECK-NEXT: for (int i = 0; i < 100; i++) +// CHECK-NEXT: ; +// CHECK-NEXT: #pragma omp target teams distribute parallel for simd is_device_ptr(rh) +// CHECK-NEXT: for (int i = 0; i < 100; i++) +// CHECK-NEXT: ; +// CHECK-NEXT: #pragma omp target teams distribute parallel for simd is_device_ptr(da) +// CHECK-NEXT: for (int i = 0; i < 100; i++) +// CHECK-NEXT: ; + +// CHECK: template<> int *tmain<int *>(int *argc) { +// CHECK-NEXT: int *const da[5] = {0}; +// CHECK-NEXT: S6 h[10]; +// CHECK-NEXT: auto &rh = h; +// CHECK-NEXT: int *i; +// CHECK-NEXT: int *&j = i; +// CHECK-NEXT: int **k = &j; +// CHECK-NEXT: int **&z = k; +// CHECK-NEXT: int *aa[10]; +// CHECK-NEXT: auto &raa = aa; +// CHECK-NEXT: #pragma omp target teams distribute parallel for simd is_device_ptr(k) +// CHECK-NEXT: for (int i = 0; i < 100; i++) +// CHECK-NEXT: ; +// CHECK-NEXT: #pragma omp target teams distribute parallel for simd is_device_ptr(z) +// CHECK-NEXT: for (int i = 0; i < 100; i++) +// CHECK-NEXT: ; +// CHECK-NEXT: #pragma omp target teams distribute parallel for simd is_device_ptr(aa) +// CHECK-NEXT: for (int i = 0; i < 100; i++) +// CHECK-NEXT: ; +// CHECK-NEXT: #pragma omp target teams distribute parallel for simd is_device_ptr(raa) +// CHECK-NEXT: for (int i = 0; i < 100; i++) +// CHECK-NEXT: ; +// CHECK-NEXT: #pragma omp target teams distribute parallel for simd is_device_ptr(h) +// CHECK-NEXT: for (int i = 0; i < 100; i++) +// CHECK-NEXT: ; +// CHECK-NEXT: #pragma omp target teams distribute parallel for simd is_device_ptr(rh) +// CHECK-NEXT: for (int i = 0; i < 100; i++) +// CHECK-NEXT: ; +// CHECK-NEXT: #pragma omp target teams distribute parallel for simd is_device_ptr(da) +// CHECK-NEXT: for (int i = 0; i < 100; i++) +// CHECK-NEXT: ; + +// CHECK-LABEL: int main(int argc, char **argv) { +int main(int argc, char **argv) { + const int da[5] = { 0 }; + S6 h[10]; + auto &rh = h; + int i; + int &j = i; + int *k = &j; + int *&z = k; + int aa[10]; + auto &raa = aa; +// CHECK-NEXT: const int da[5] = {0}; +// CHECK-NEXT: S6 h[10]; +// CHECK-NEXT: auto &rh = h; +// CHECK-NEXT: int i; +// CHECK-NEXT: int &j = i; +// CHECK-NEXT: int *k = &j; +// CHECK-NEXT: int *&z = k; +// CHECK-NEXT: int aa[10]; +// CHECK-NEXT: auto &raa = aa; +#pragma omp target teams distribute parallel for simd is_device_ptr(k) +// CHECK-NEXT: #pragma omp target teams distribute parallel for simd is_device_ptr(k) + for (int i=0; i<100; i++) + ; +// CHECK-NEXT: for (int i = 0; i < 100; i++) +// CHECK-NEXT: ; +#pragma omp target teams distribute parallel for simd is_device_ptr(z) +// CHECK-NEXT: #pragma omp target teams distribute parallel for simd is_device_ptr(z) + for (int i=0; i<100; i++) + ; +// CHECK-NEXT: for (int i = 0; i < 100; i++) +// CHECK-NEXT: ; +#pragma omp target teams distribute parallel for simd is_device_ptr(aa) +// CHECK-NEXT: #pragma omp target teams distribute parallel for simd is_device_ptr(aa) + for (int i=0; i<100; i++) + ; +// CHECK-NEXT: for (int i = 0; i < 100; i++) +// CHECK-NEXT: ; +#pragma omp target teams distribute parallel for simd is_device_ptr(raa) +// CHECK-NEXT: #pragma omp target teams distribute parallel for simd is_device_ptr(raa) + for (int i=0; i<100; i++) + ; +// CHECK-NEXT: for (int i = 0; i < 100; i++) +// CHECK-NEXT: ; +#pragma omp target teams distribute parallel for simd is_device_ptr(h) +// CHECK-NEXT: #pragma omp target teams distribute parallel for simd is_device_ptr(h) + for (int i=0; i<100; i++) + ; +// CHECK-NEXT: for (int i = 0; i < 100; i++) +// CHECK-NEXT: ; +#pragma omp target teams distribute parallel for simd is_device_ptr(rh) +// CHECK-NEXT: #pragma omp target teams distribute parallel for simd is_device_ptr(rh) + for (int i=0; i<100; i++) + ; +// CHECK-NEXT: for (int i = 0; i < 100; i++) +// CHECK-NEXT: ; +#pragma omp target teams distribute parallel for simd is_device_ptr(da) +// CHECK-NEXT: #pragma omp target teams distribute parallel for simd is_device_ptr(da) + for (int i=0; i<100; i++) + ; +// CHECK-NEXT: for (int i = 0; i < 100; i++) +// CHECK-NEXT: ; + return tmain<int>(argc) + *tmain<int *>(&argc); +} +#endif diff --git a/test/OpenMP/target_teams_distribute_parallel_for_simd_is_device_ptr_messages.cpp b/test/OpenMP/target_teams_distribute_parallel_for_simd_is_device_ptr_messages.cpp new file mode 100644 index 0000000000000..520f746efdd59 --- /dev/null +++ b/test/OpenMP/target_teams_distribute_parallel_for_simd_is_device_ptr_messages.cpp @@ -0,0 +1,337 @@ +// RUN: %clang_cc1 -std=c++11 -verify -fopenmp %s +struct ST { + int *a; +}; +typedef int arr[10]; +typedef ST STarr[10]; +struct SA { + const int d = 5; + const int da[5] = { 0 }; + ST e; + ST g[10]; + STarr &rg = g; + int i; + int &j = i; + int *k = &j; + int *&z = k; + int aa[10]; + arr &raa = aa; + void func(int arg) { +#pragma omp target teams distribute parallel for simd is_device_ptr // expected-error {{expected '(' after 'is_device_ptr'}} + for (int i=0; i<100; i++) + ; +#pragma omp target teams distribute parallel for simd is_device_ptr( // expected-error {{expected ')'}} expected-note {{to match this '('}} expected-error {{expected expression}} + for (int i=0; i<100; i++) + ; +#pragma omp target teams distribute parallel for simd is_device_ptr() // expected-error {{expected expression}} + for (int i=0; i<100; i++) + ; +#pragma omp target teams distribute parallel for simd is_device_ptr(alloc) // expected-error {{use of undeclared identifier 'alloc'}} + for (int i=0; i<100; i++) + ; +#pragma omp target teams distribute parallel for simd is_device_ptr(arg // expected-error {{expected ')'}} expected-note {{to match this '('}} expected-error {{expected pointer, array, reference to pointer, or reference to array in 'is_device_ptr clause'}} + for (int i=0; i<100; i++) + ; +#pragma omp target teams distribute parallel for simd is_device_ptr(i) // expected-error {{expected pointer, array, reference to pointer, or reference to array in 'is_device_ptr clause'}} + for (int i=0; i<100; i++) + ; +#pragma omp target teams distribute parallel for simd is_device_ptr(j) // expected-error {{expected pointer, array, reference to pointer, or reference to array in 'is_device_ptr clause'}} + for (int i=0; i<100; i++) + ; +#pragma omp target teams distribute parallel for simd is_device_ptr(k) // OK + for (int i=0; i<100; i++) + ; +#pragma omp target teams distribute parallel for simd is_device_ptr(z) // OK + for (int i=0; i<100; i++) + ; +#pragma omp target teams distribute parallel for simd is_device_ptr(aa) // OK + for (int i=0; i<100; i++) + ; +#pragma omp target teams distribute parallel for simd is_device_ptr(raa) // OK + for (int i=0; i<100; i++) + ; +#pragma omp target teams distribute parallel for simd is_device_ptr(e) // expected-error{{expected pointer, array, reference to pointer, or reference to array in 'is_device_ptr clause'}} + for (int i=0; i<100; i++) + ; +#pragma omp target teams distribute parallel for simd is_device_ptr(g) // OK + for (int i=0; i<100; i++) + ; +#pragma omp target teams distribute parallel for simd is_device_ptr(rg) // OK + for (int i=0; i<100; i++) + ; +#pragma omp target teams distribute parallel for simd is_device_ptr(k,i,j) // expected-error2 {{expected pointer, array, reference to pointer, or reference to array in 'is_device_ptr clause'}} + for (int i=0; i<100; i++) + ; +#pragma omp target teams distribute parallel for simd is_device_ptr(d) // expected-error{{expected pointer, array, reference to pointer, or reference to array in 'is_device_ptr clause'}} + for (int i=0; i<100; i++) + ; +#pragma omp target teams distribute parallel for simd is_device_ptr(da) // OK + for (int i=0; i<100; i++) + ; + return; + } +}; +struct SB { + unsigned A; + unsigned B; + float Arr[100]; + float *Ptr; + float *foo() { + return &Arr[0]; + } +}; + +struct SC { + unsigned A : 2; + unsigned B : 3; + unsigned C; + unsigned D; + float Arr[100]; + SB S; + SB ArrS[100]; + SB *PtrS; + SB *&RPtrS; + float *Ptr; + + SC(SB *&_RPtrS) : RPtrS(_RPtrS) {} +}; + +union SD { + unsigned A; + float B; +}; + +struct S1; +extern S1 a; +class S2 { + mutable int a; +public: + S2():a(0) { } + S2(S2 &s2):a(s2.a) { } + static float S2s; + static const float S2sc; +}; +const float S2::S2sc = 0; +const S2 b; +const S2 ba[5]; +class S3 { + int a; +public: + S3():a(0) { } + S3(S3 &s3):a(s3.a) { } +}; +const S3 c; +const S3 ca[5]; +extern const int f; +class S4 { + int a; + S4(); + S4(const S4 &s4); +public: + S4(int v):a(v) { } +}; +class S5 { + int a; + S5():a(0) {} + S5(const S5 &s5):a(s5.a) { } +public: + S5(int v):a(v) { } +}; + +S3 h; +#pragma omp threadprivate(h) + +typedef struct { + int a; +} S6; + +template <typename T, int I> +T tmain(T argc) { + const T d = 5; + const T da[5] = { 0 }; + S4 e(4); + S5 g(5); + S6 h[10]; + auto &rh = h; + T i; + T &j = i; + T *k = &j; + T *&z = k; + T aa[10]; + auto &raa = aa; + S6 *ps; +#pragma omp target teams distribute parallel for simd is_device_ptr // expected-error {{expected '(' after 'is_device_ptr'}} + for (int i=0; i<100; i++) + ; +#pragma omp target teams distribute parallel for simd is_device_ptr( // expected-error {{expected ')'}} expected-note {{to match this '('}} expected-error {{expected expression}} + for (int i=0; i<100; i++) + ; +#pragma omp target teams distribute parallel for simd is_device_ptr() // expected-error {{expected expression}} + for (int i=0; i<100; i++) + ; +#pragma omp target teams distribute parallel for simd is_device_ptr(alloc) // expected-error {{use of undeclared identifier 'alloc'}} + for (int i=0; i<100; i++) + ; +#pragma omp target teams distribute parallel for simd is_device_ptr(argc // expected-error {{expected ')'}} expected-note {{to match this '('}} expected-error{{expected pointer, array, reference to pointer, or reference to array in 'is_device_ptr clause'}} + for (int i=0; i<100; i++) + ; +#pragma omp target teams distribute parallel for simd is_device_ptr(i) // expected-error {{expected pointer, array, reference to pointer, or reference to array in 'is_device_ptr clause'}} + for (int i=0; i<100; i++) + ; +#pragma omp target teams distribute parallel for simd is_device_ptr(j) // expected-error {{expected pointer, array, reference to pointer, or reference to array in 'is_device_ptr clause'}} + for (int i=0; i<100; i++) + ; +#pragma omp target teams distribute parallel for simd is_device_ptr(k) // OK + for (int i=0; i<100; i++) + ; +#pragma omp target teams distribute parallel for simd is_device_ptr(z) // OK + for (int i=0; i<100; i++) + ; +#pragma omp target teams distribute parallel for simd is_device_ptr(aa) // OK + for (int i=0; i<100; i++) + ; +#pragma omp target teams distribute parallel for simd is_device_ptr(raa) // OK + for (int i=0; i<100; i++) + ; +#pragma omp target teams distribute parallel for simd is_device_ptr(e) // expected-error{{expected pointer, array, reference to pointer, or reference to array in 'is_device_ptr clause'}} + for (int i=0; i<100; i++) + ; +#pragma omp target teams distribute parallel for simd is_device_ptr(g) // expected-error{{expected pointer, array, reference to pointer, or reference to array in 'is_device_ptr clause'}} + for (int i=0; i<100; i++) + ; +#pragma omp target teams distribute parallel for simd is_device_ptr(h) // OK + for (int i=0; i<100; i++) + ; +#pragma omp target teams distribute parallel for simd is_device_ptr(rh) // OK + for (int i=0; i<100; i++) + ; +#pragma omp target teams distribute parallel for simd is_device_ptr(k,i,j) // expected-error2 {{expected pointer, array, reference to pointer, or reference to array in 'is_device_ptr clause'}} + for (int i=0; i<100; i++) + ; +#pragma omp target teams distribute parallel for simd is_device_ptr(d) // expected-error{{expected pointer, array, reference to pointer, or reference to array in 'is_device_ptr clause'}} + for (int i=0; i<100; i++) + ; +#pragma omp target teams distribute parallel for simd is_device_ptr(da) // OK + for (int i=0; i<100; i++) + ; +#pragma omp target teams distribute parallel for simd map(ps) is_device_ptr(ps) // expected-error{{variable already marked as mapped in current construct}} expected-note{{used here}} + for (int i=0; i<100; i++) + ; +#pragma omp target teams distribute parallel for simd is_device_ptr(ps) map(ps) // expected-error{{variable already marked as mapped in current construct}} expected-note{{used here}} + for (int i=0; i<100; i++) + ; +#pragma omp target teams distribute parallel for simd map(ps->a) is_device_ptr(ps) // expected-error{{variable already marked as mapped in current construct}} expected-note{{used here}} + for (int i=0; i<100; i++) + ; +#pragma omp target teams distribute parallel for simd is_device_ptr(ps) map(ps->a) // expected-error{{pointer cannot be mapped along with a section derived from itself}} expected-note{{used here}} + for (int i=0; i<100; i++) + ; +#pragma omp target teams distribute parallel for simd is_device_ptr(ps) firstprivate(ps) // expected-error{{firstprivate variable cannot be in a is_device_ptr clause in '#pragma omp target teams distribute parallel for simd' directive}} + for (int i=0; i<100; i++) + ; +#pragma omp target teams distribute parallel for simd firstprivate(ps) is_device_ptr(ps) // expected-error{{firstprivate variable cannot be in a is_device_ptr clause in '#pragma omp target teams distribute parallel for simd' directive}} expected-note{{defined as firstprivate}} + for (int i=0; i<100; i++) + ; +#pragma omp target teams distribute parallel for simd is_device_ptr(ps) private(ps) // expected-error{{private variable cannot be in a is_device_ptr clause in '#pragma omp target teams distribute parallel for simd' directive}} + for (int i=0; i<100; i++) + ; +#pragma omp target teams distribute parallel for simd private(ps) is_device_ptr(ps) // expected-error{{private variable cannot be in a is_device_ptr clause in '#pragma omp target teams distribute parallel for simd' directive}} expected-note{{defined as private}} + for (int i=0; i<100; i++) + ; + return 0; +} + +int main(int argc, char **argv) { + const int d = 5; + const int da[5] = { 0 }; + S4 e(4); + S5 g(5); + S6 h[10]; + auto &rh = h; + int i; + int &j = i; + int *k = &j; + int *&z = k; + int aa[10]; + auto &raa = aa; + S6 *ps; +#pragma omp target teams distribute parallel for simd is_device_ptr // expected-error {{expected '(' after 'is_device_ptr'}} + for (int i=0; i<100; i++) + ; +#pragma omp target teams distribute parallel for simd is_device_ptr( // expected-error {{expected ')'}} expected-note {{to match this '('}} expected-error {{expected expression}} + for (int i=0; i<100; i++) + ; +#pragma omp target teams distribute parallel for simd is_device_ptr() // expected-error {{expected expression}} + for (int i=0; i<100; i++) + ; +#pragma omp target teams distribute parallel for simd is_device_ptr(alloc) // expected-error {{use of undeclared identifier 'alloc'}} + for (int i=0; i<100; i++) + ; +#pragma omp target teams distribute parallel for simd is_device_ptr(argc // expected-error {{expected ')'}} expected-note {{to match this '('}} expected-error {{expected pointer, array, reference to pointer, or reference to array in 'is_device_ptr clause'}} + for (int i=0; i<100; i++) + ; +#pragma omp target teams distribute parallel for simd is_device_ptr(i) // expected-error {{expected pointer, array, reference to pointer, or reference to array in 'is_device_ptr clause'}} + for (int i=0; i<100; i++) + ; +#pragma omp target teams distribute parallel for simd is_device_ptr(j) // expected-error {{expected pointer, array, reference to pointer, or reference to array in 'is_device_ptr clause'}} + for (int i=0; i<100; i++) + ; +#pragma omp target teams distribute parallel for simd is_device_ptr(k) // OK + for (int i=0; i<100; i++) + ; +#pragma omp target teams distribute parallel for simd is_device_ptr(z) // OK + for (int i=0; i<100; i++) + ; +#pragma omp target teams distribute parallel for simd is_device_ptr(aa) // OK + for (int i=0; i<100; i++) + ; +#pragma omp target teams distribute parallel for simd is_device_ptr(raa) // OK + for (int i=0; i<100; i++) + ; +#pragma omp target teams distribute parallel for simd is_device_ptr(e) // expected-error{{expected pointer, array, reference to pointer, or reference to array in 'is_device_ptr clause'}} + for (int i=0; i<100; i++) + ; +#pragma omp target teams distribute parallel for simd is_device_ptr(g) // expected-error{{expected pointer, array, reference to pointer, or reference to array in 'is_device_ptr clause'}} + for (int i=0; i<100; i++) + ; +#pragma omp target teams distribute parallel for simd is_device_ptr(h) // OK + for (int i=0; i<100; i++) + ; +#pragma omp target teams distribute parallel for simd is_device_ptr(rh) // OK + for (int i=0; i<100; i++) + ; +#pragma omp target teams distribute parallel for simd is_device_ptr(k,i,j) // expected-error2 {{expected pointer, array, reference to pointer, or reference to array in 'is_device_ptr clause'}} + for (int i=0; i<100; i++) + ; +#pragma omp target teams distribute parallel for simd is_device_ptr(d) // expected-error{{expected pointer, array, reference to pointer, or reference to array in 'is_device_ptr clause'}} + for (int i=0; i<100; i++) + ; +#pragma omp target teams distribute parallel for simd is_device_ptr(da) // OK + for (int i=0; i<100; i++) + ; +#pragma omp target teams distribute parallel for simd map(ps) is_device_ptr(ps) // expected-error{{variable already marked as mapped in current construct}} expected-note{{used here}} + for (int i=0; i<100; i++) + ; +#pragma omp target teams distribute parallel for simd is_device_ptr(ps) map(ps) // expected-error{{variable already marked as mapped in current construct}} expected-note{{used here}} + for (int i=0; i<100; i++) + ; +#pragma omp target teams distribute parallel for simd map(ps->a) is_device_ptr(ps) // expected-error{{variable already marked as mapped in current construct}} expected-note{{used here}} + for (int i=0; i<100; i++) + ; +#pragma omp target teams distribute parallel for simd is_device_ptr(ps) map(ps->a) // expected-error{{pointer cannot be mapped along with a section derived from itself}} expected-note{{used here}} + for (int i=0; i<100; i++) + ; +#pragma omp target teams distribute parallel for simd is_device_ptr(ps) firstprivate(ps) // expected-error{{firstprivate variable cannot be in a is_device_ptr clause in '#pragma omp target teams distribute parallel for simd' directive}} + for (int i=0; i<100; i++) + ; +#pragma omp target teams distribute parallel for simd firstprivate(ps) is_device_ptr(ps) // expected-error{{firstprivate variable cannot be in a is_device_ptr clause in '#pragma omp target teams distribute parallel for simd' directive}} expected-note{{defined as firstprivate}} + for (int i=0; i<100; i++) + ; +#pragma omp target teams distribute parallel for simd is_device_ptr(ps) private(ps) // expected-error{{private variable cannot be in a is_device_ptr clause in '#pragma omp target teams distribute parallel for simd' directive}} + for (int i=0; i<100; i++) + ; +#pragma omp target teams distribute parallel for simd private(ps) is_device_ptr(ps) // expected-error{{private variable cannot be in a is_device_ptr clause in '#pragma omp target teams distribute parallel for simd' directive}} expected-note{{defined as private}} + for (int i=0; i<100; i++) + ; + return tmain<int, 3>(argc); // expected-note {{in instantiation of function template specialization 'tmain<int, 3>' requested here}} +} diff --git a/test/OpenMP/target_teams_distribute_parallel_for_simd_lastprivate_messages.cpp b/test/OpenMP/target_teams_distribute_parallel_for_simd_lastprivate_messages.cpp new file mode 100644 index 0000000000000..954830eb19f56 --- /dev/null +++ b/test/OpenMP/target_teams_distribute_parallel_for_simd_lastprivate_messages.cpp @@ -0,0 +1,232 @@ +// RUN: %clang_cc1 -verify -fopenmp %s + +void foo() { +} + +bool foobool(int argc) { + return argc; +} + +struct S1; // expected-note 2 {{declared here}} expected-note 2 {{forward declaration of 'S1'}} +extern S1 a; +class S2 { + mutable int a; + +public: + S2() : a(0) {} + S2(S2 &s2) : a(s2.a) {} + const S2 &operator =(const S2&) const; + S2 &operator =(const S2&); + static float S2s; // expected-note {{static data member is predetermined as shared}} + static const float S2sc; +}; +const float S2::S2sc = 0; // expected-note {{static data member is predetermined as shared}} +const S2 b; +const S2 ba[5]; +class S3 { + int a; + S3 &operator=(const S3 &s3); // expected-note 2 {{implicitly declared private here}} + +public: + S3() : a(0) {} + S3(S3 &s3) : a(s3.a) {} +}; +const S3 c; // expected-note {{global variable is predetermined as shared}} +const S3 ca[5]; // expected-note {{global variable is predetermined as shared}} +extern const int f; // expected-note {{global variable is predetermined as shared}} +class S4 { + int a; + S4(); // expected-note 3 {{implicitly declared private here}} + S4(const S4 &s4); + +public: + S4(int v) : a(v) {} +}; +class S5 { + int a; + S5() : a(0) {} // expected-note {{implicitly declared private here}} + +public: + S5(const S5 &s5) : a(s5.a) {} + S5(int v) : a(v) {} +}; +class S6 { + int a; + S6() : a(0) {} + +public: + S6(const S6 &s6) : a(s6.a) {} + S6(int v) : a(v) {} +}; + +S3 h; +#pragma omp threadprivate(h) // expected-note 2 {{defined as threadprivate or thread local}} + +template <class I, class C> +int foomain(int argc, char **argv) { + I e(4); + I g(5); + int i; + int &j = i; +#pragma omp target teams distribute parallel for simd lastprivate // expected-error {{expected '(' after 'lastprivate'}} + for (int k = 0; k < argc; ++k) ++k; + +#pragma omp target teams distribute parallel for simd lastprivate( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} + for (int k = 0; k < argc; ++k) ++k; + +#pragma omp target teams distribute parallel for simd lastprivate() // expected-error {{expected expression}} + for (int k = 0; k < argc; ++k) ++k; + +#pragma omp target teams distribute parallel for simd lastprivate(argc // expected-error {{expected ')'}} expected-note {{to match this '('}} + for (int k = 0; k < argc; ++k) ++k; + +#pragma omp target teams distribute parallel for simd lastprivate(argc, // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} + for (int k = 0; k < argc; ++k) ++k; + +#pragma omp target teams distribute parallel for simd lastprivate(argc > 0 ? argv[1] : argv[2]) // expected-error {{expected variable name}} + for (int k = 0; k < argc; ++k) ++k; + +#pragma omp target teams distribute parallel for simd lastprivate(argc) + for (int k = 0; k < argc; ++k) ++k; + +#pragma omp target teams distribute parallel for simd lastprivate(S1) // expected-error {{'S1' does not refer to a value}} + for (int k = 0; k < argc; ++k) ++k; + +#pragma omp target teams distribute parallel for simd lastprivate(a, b) // expected-error {{lastprivate variable with incomplete type 'S1'}} + for (int k = 0; k < argc; ++k) ++k; + +#pragma omp target teams distribute parallel for simd lastprivate(argv[1]) // expected-error {{expected variable name}} + for (int k = 0; k < argc; ++k) ++k; + +#pragma omp target teams distribute parallel for simd lastprivate(e, g) // expected-error 2 {{calling a private constructor of class 'S4'}} + for (int k = 0; k < argc; ++k) ++k; + +#pragma omp target teams distribute parallel for simd lastprivate(h) // expected-error {{threadprivate or thread local variable cannot be lastprivate}} + for (int k = 0; k < argc; ++k) ++k; + + int v = 0; +#pragma omp target teams distribute parallel for simd lastprivate(i) + for (int k = 0; k < argc; ++k) { + i = k; + v += i; + } + +#pragma omp target teams distribute parallel for simd lastprivate(j) private(i) + for (int k = 0; k < argc; ++k) ++k; + +#pragma omp target teams distribute parallel for simd lastprivate(i) + for (int k = 0; k < argc; ++k) ++k; + + return 0; +} + +void bar(S4 a[2]) { +#pragma omp target teams distribute parallel for simd lastprivate(a) + for (int i = 0; i < 2; ++i) foo(); +} + +namespace A { +double x; +#pragma omp threadprivate(x) // expected-note {{defined as threadprivate or thread local}} +} +namespace B { +using A::x; +} + +int main(int argc, char **argv) { + const int d = 5; // expected-note {{constant variable is predetermined as shared}} + const int da[5] = {0}; // expected-note {{constant variable is predetermined as shared}} + S4 e(4); + S5 g(5); + S3 m; + S6 n(2); + int i; + int &j = i; + float k; +#pragma omp target teams distribute parallel for simd lastprivate // expected-error {{expected '(' after 'lastprivate'}} + for (i = 0; i < argc; ++i) foo(); + +#pragma omp target teams distribute parallel for simd lastprivate( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} + for (i = 0; i < argc; ++i) foo(); + +#pragma omp target teams distribute parallel for simd lastprivate() // expected-error {{expected expression}} + for (i = 0; i < argc; ++i) foo(); + +#pragma omp target teams distribute parallel for simd lastprivate(argc // expected-error {{expected ')'}} expected-note {{to match this '('}} + for (i = 0; i < argc; ++i) foo(); + +#pragma omp target teams distribute parallel for simd lastprivate(argc, // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} + for (i = 0; i < argc; ++i) foo(); + +#pragma omp target teams distribute parallel for simd lastprivate(argc > 0 ? argv[1] : argv[2]) // expected-error {{expected variable name}} + for (i = 0; i < argc; ++i) foo(); + +#pragma omp target teams distribute parallel for simd lastprivate(argc) + for (i = 0; i < argc; ++i) foo(); + +#pragma omp target teams distribute parallel for simd lastprivate(S1) // expected-error {{'S1' does not refer to a value}} + for (i = 0; i < argc; ++i) foo(); + +#pragma omp target teams distribute parallel for simd lastprivate(a, b, c, d, f) // expected-error {{lastprivate variable with incomplete type 'S1'}} expected-error 3 {{shared variable cannot be lastprivate}} + for (i = 0; i < argc; ++i) foo(); + +#pragma omp target teams distribute parallel for simd lastprivate(argv[1]) // expected-error {{expected variable name}} + for (i = 0; i < argc; ++i) foo(); + +#pragma omp target teams distribute parallel for simd lastprivate(2 * 2) // expected-error {{expected variable name}} + for (i = 0; i < argc; ++i) foo(); + +#pragma omp target teams distribute parallel for simd lastprivate(ba) + for (i = 0; i < argc; ++i) foo(); + +#pragma omp target teams distribute parallel for simd lastprivate(ca) // expected-error {{shared variable cannot be lastprivate}} + for (i = 0; i < argc; ++i) foo(); + +#pragma omp target teams distribute parallel for simd lastprivate(da) // expected-error {{shared variable cannot be lastprivate}} + for (i = 0; i < argc; ++i) foo(); + + int xa; +#pragma omp target teams distribute parallel for simd lastprivate(xa) // OK + for (i = 0; i < argc; ++i) foo(); + +#pragma omp target teams distribute parallel for simd lastprivate(S2::S2s) // expected-error {{shared variable cannot be lastprivate}} + for (i = 0; i < argc; ++i) foo(); + +#pragma omp target teams distribute parallel for simd lastprivate(S2::S2sc) // expected-error {{shared variable cannot be lastprivate}} + for (i = 0; i < argc; ++i) foo(); + +#pragma omp target teams distribute parallel for simd lastprivate(e, g) // expected-error {{calling a private constructor of class 'S4'}} expected-error {{calling a private constructor of class 'S5'}} + for (i = 0; i < argc; ++i) foo(); + +#pragma omp target teams distribute parallel for simd lastprivate(m) // expected-error {{'operator=' is a private member of 'S3'}} + for (i = 0; i < argc; ++i) foo(); + +#pragma omp target teams distribute parallel for simd lastprivate(h) // expected-error {{threadprivate or thread local variable cannot be lastprivate}} + for (i = 0; i < argc; ++i) foo(); + +#pragma omp target teams distribute parallel for simd lastprivate(B::x) // expected-error {{threadprivate or thread local variable cannot be lastprivate}} + for (i = 0; i < argc; ++i) foo(); + +#pragma omp target teams distribute parallel for simd private(xa), lastprivate(xa) // expected-error {{private variable cannot be lastprivate}} expected-note {{defined as private}} + for (i = 0; i < argc; ++i) foo(); + +#pragma omp target teams distribute parallel for simd lastprivate(xa) + for (i = 0; i < argc; ++i) foo(); + +#pragma omp target teams distribute parallel for simd lastprivate(j) + for (i = 0; i < argc; ++i) foo(); + +#pragma omp target teams distribute parallel for simd firstprivate(m) lastprivate(m) // expected-error {{'operator=' is a private member of 'S3'}} + for (i = 0; i < argc; ++i) foo(); + +#pragma omp target teams distribute parallel for simd lastprivate(n) firstprivate(n) // OK + for (i = 0; i < argc; ++i) foo(); + + static int si; +#pragma omp target teams distribute parallel for simd lastprivate(si) // OK + for (i = 0; i < argc; ++i) si = i + 1; + +#pragma omp target teams distribute parallel for simd lastprivate(k) map(k) // expected-error {{lastprivate variable cannot be in a map clause in '#pragma omp target teams distribute parallel for simd' directive}} expected-note {{defined as lastprivate}} + for (i = 0; i < argc; ++i) foo(); + return foomain<S4, S5>(argc, argv); // expected-note {{in instantiation of function template specialization 'foomain<S4, S5>' requested here}} +} diff --git a/test/OpenMP/target_teams_distribute_parallel_for_simd_linear_messages.cpp b/test/OpenMP/target_teams_distribute_parallel_for_simd_linear_messages.cpp new file mode 100644 index 0000000000000..24c432ade9e4c --- /dev/null +++ b/test/OpenMP/target_teams_distribute_parallel_for_simd_linear_messages.cpp @@ -0,0 +1,248 @@ +// RUN: %clang_cc1 -verify -fopenmp %s + +namespace X { + int x; +}; + +struct B { + static int ib; // expected-note {{'B::ib' declared here}} + static int bfoo() { return 8; } +}; + +int bfoo() { return 4; } + +int z; +const int C1 = 1; +const int C2 = 2; +void test_linear_colons() +{ + int B = 0; + +#pragma omp target teams distribute parallel for simd linear(B:bfoo()) + for (int i = 0; i < 10; ++i) ; + +#pragma omp target teams distribute parallel for simd linear(B::ib:B:bfoo()) // expected-error {{unexpected ':' in nested name specifier; did you mean '::'}} + for (int i = 0; i < 10; ++i) ; + +#pragma omp target teams distribute parallel for simd linear(B:ib) // expected-error {{use of undeclared identifier 'ib'; did you mean 'B::ib'}} + for (int i = 0; i < 10; ++i) ; + +#pragma omp target teams distribute parallel for simd linear(z:B:ib) // expected-error {{unexpected ':' in nested name specifier; did you mean '::'?}} + for (int i = 0; i < 10; ++i) ; + +#pragma omp target teams distribute parallel for simd linear(B:B::bfoo()) + for (int i = 0; i < 10; ++i) ; + +#pragma omp target teams distribute parallel for simd linear(X::x : ::z) + for (int i = 0; i < 10; ++i) ; + +#pragma omp target teams distribute parallel for simd linear(B,::z, X::x) + for (int i = 0; i < 10; ++i) ; + +#pragma omp target teams distribute parallel for simd linear(::z) + for (int i = 0; i < 10; ++i) ; + +#pragma omp target teams distribute parallel for simd linear(B::bfoo()) // expected-error {{expected variable name}} + for (int i = 0; i < 10; ++i) ; + +#pragma omp target teams distribute parallel for simd linear(B::ib,B:C1+C2) + for (int i = 0; i < 10; ++i) ; +} + +template<int L, class T, class N> T test_template(T* arr, N num) { + N i; + T sum = (T)0; + T ind2 = - num * L; // expected-note {{'ind2' defined here}} + +#pragma omp target teams distribute parallel for simd linear(ind2:L) // expected-error {{argument of a linear clause should be of integral or pointer type}} + for (i = 0; i < num; ++i) { + T cur = arr[(int)ind2]; + ind2 += L; + sum += cur; + } + return T(); +} + +template<int LEN> int test_warn() { + int ind2 = 0; + #pragma omp target teams distribute parallel for simd linear(ind2:LEN) // expected-warning {{zero linear step (ind2 should probably be const)}} + for (int i = 0; i < 100; i++) { + ind2 += LEN; + } + return ind2; +} + +struct S1; // expected-note 2 {{declared here}} expected-note 2 {{forward declaration of 'S1'}} +extern S1 a; +class S2 { + mutable int a; +public: + S2():a(0) { } +}; +const S2 b; // expected-note 2 {{'b' defined here}} +const S2 ba[5]; +class S3 { + int a; +public: + S3():a(0) { } +}; +const S3 ca[5]; +class S4 { + int a; + S4(); +public: + S4(int v):a(v) { } +}; +class S5 { + int a; + S5():a(0) {} +public: + S5(int v):a(v) { } +}; + +S3 h; +#pragma omp threadprivate(h) // expected-note 2 {{defined as threadprivate or thread local}} + +template<class I, class C> int foomain(I argc, C **argv) { + I e(4); + I g(5); + int i; + int &j = i; + +#pragma omp target teams distribute parallel for simd linear // expected-error {{expected '(' after 'linear'}} + for (int k = 0; k < argc; ++k) ++k; + +#pragma omp target teams distribute parallel for simd linear ( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} + for (int k = 0; k < argc; ++k) ++k; + +#pragma omp target teams distribute parallel for simd linear () // expected-error {{expected expression}} + for (int k = 0; k < argc; ++k) ++k; + +#pragma omp target teams distribute parallel for simd linear (argc // expected-error {{expected ')'}} expected-note {{to match this '('}} + for (int k = 0; k < argc; ++k) ++k; + +#pragma omp target teams distribute parallel for simd linear (argc, // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} + for (int k = 0; k < argc; ++k) ++k; + +#pragma omp target teams distribute parallel for simd linear (argc > 0 ? argv[1] : argv[2]) // expected-error {{expected variable name}} + for (int k = 0; k < argc; ++k) ++k; + +#pragma omp target teams distribute parallel for simd linear (argc : 5) + for (int k = 0; k < argc; ++k) ++k; + +#pragma omp target teams distribute parallel for simd linear (S1) // expected-error {{'S1' does not refer to a value}} + for (int k = 0; k < argc; ++k) ++k; + +#pragma omp target teams distribute parallel for simd linear (a, b:B::ib) // expected-error {{linear variable with incomplete type 'S1'}} expected-error {{const-qualified variable cannot be linear}} + for (int k = 0; k < argc; ++k) ++k; + +#pragma omp target teams distribute parallel for simd linear (argv[1]) // expected-error {{expected variable name}} + for (int k = 0; k < argc; ++k) ++k; + +#pragma omp target teams distribute parallel for simd linear(e, g) + for (int k = 0; k < argc; ++k) ++k; + +#pragma omp target teams distribute parallel for simd linear(h) // expected-error {{threadprivate or thread local variable cannot be linear}} + for (int k = 0; k < argc; ++k) ++k; + +#pragma omp target teams distribute parallel for simd linear(i) + for (int k = 0; k < argc; ++k) ++k; + + #pragma omp parallel + { + int v = 0; + int i; + #pragma omp target teams distribute parallel for simd linear(v:i) + for (int k = 0; k < argc; ++k) { i = k; v += i; } + } + +#pragma omp target teams distribute parallel for simd linear(j) + for (int k = 0; k < argc; ++k) ++k; + + int v = 0; + +#pragma omp target teams distribute parallel for simd linear(v:j) + for (int k = 0; k < argc; ++k) { ++k; v += j; } + +#pragma omp target teams distribute parallel for simd linear(i) + for (int k = 0; k < argc; ++k) ++k; + return 0; +} + +namespace A { +double x; +#pragma omp threadprivate(x) // expected-note {{defined as threadprivate or thread local}} +} +namespace C { +using A::x; +} + +int main(int argc, char **argv) { + double darr[100]; + // expected-note@+1 {{in instantiation of function template specialization 'test_template<-4, double, int>' requested here}} + test_template<-4>(darr, 4); + // expected-note@+1 {{in instantiation of function template specialization 'test_warn<0>' requested here}} + test_warn<0>(); + + S4 e(4); // expected-note {{'e' defined here}} + S5 g(5); // expected-note {{'g' defined here}} + int i; + int &j = i; + +#pragma omp target teams distribute parallel for simd linear // expected-error {{expected '(' after 'linear'}} + for (int k = 0; k < argc; ++k) ++k; + +#pragma omp target teams distribute parallel for simd linear ( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} + for (int k = 0; k < argc; ++k) ++k; + +#pragma omp target teams distribute parallel for simd linear () // expected-error {{expected expression}} + for (int k = 0; k < argc; ++k) ++k; + +#pragma omp target teams distribute parallel for simd linear (argc // expected-error {{expected ')'}} expected-note {{to match this '('}} + for (int k = 0; k < argc; ++k) ++k; + +#pragma omp target teams distribute parallel for simd linear (argc, // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} + for (int k = 0; k < argc; ++k) ++k; + +#pragma omp target teams distribute parallel for simd linear (argc > 0 ? argv[1] : argv[2]) // expected-error {{expected variable name}} + for (int k = 0; k < argc; ++k) ++k; + +#pragma omp target teams distribute parallel for simd linear (argc) + for (int k = 0; k < argc; ++k) ++k; + +#pragma omp target teams distribute parallel for simd linear (S1) // expected-error {{'S1' does not refer to a value}} + for (int k = 0; k < argc; ++k) ++k; + + +#pragma omp target teams distribute parallel for simd linear (a, b) // expected-error {{linear variable with incomplete type 'S1'}} expected-error {{const-qualified variable cannot be linear}} + for (int k = 0; k < argc; ++k) ++k; + +#pragma omp target teams distribute parallel for simd linear (argv[1]) // expected-error {{expected variable name}} + for (int k = 0; k < argc; ++k) ++k; + +#pragma omp target teams distribute parallel for simd linear(e, g) // expected-error {{argument of a linear clause should be of integral or pointer type, not 'S4'}} expected-error {{argument of a linear clause should be of integral or pointer type, not 'S5'}} + for (int k = 0; k < argc; ++k) ++k; + +#pragma omp target teams distribute parallel for simd linear(h, C::x) // expected-error 2 {{threadprivate or thread local variable cannot be linear}} + for (int k = 0; k < argc; ++k) ++k; + + #pragma omp parallel + { + int i; + #pragma omp target teams distribute parallel for simd linear(i) + for (int k = 0; k < argc; ++k) ++k; + + #pragma omp target teams distribute parallel for simd linear(i : 4) + for (int k = 0; k < argc; ++k) { ++k; i += 4; } + } + +#pragma omp target teams distribute parallel for simd linear(j) + for (int k = 0; k < argc; ++k) ++k; + +#pragma omp target teams distribute parallel for simd linear(i) + for (int k = 0; k < argc; ++k) ++k; + + foomain<int,char>(argc,argv); // expected-note {{in instantiation of function template specialization 'foomain<int, char>' requested here}} + return 0; +} + diff --git a/test/OpenMP/target_teams_distribute_parallel_for_simd_loop_messages.cpp b/test/OpenMP/target_teams_distribute_parallel_for_simd_loop_messages.cpp new file mode 100644 index 0000000000000..a6b6dd817358b --- /dev/null +++ b/test/OpenMP/target_teams_distribute_parallel_for_simd_loop_messages.cpp @@ -0,0 +1,627 @@ +// RUN: %clang_cc1 -fsyntax-only -fopenmp -x c++ -std=c++11 -fexceptions -fcxx-exceptions -verify %s + +class S { + int a; + S() : a(0) {} + +public: + S(int v) : a(v) {} + S(const S &s) : a(s.a) {} +}; + +static int sii; +// expected-note@+1 {{defined as threadprivate or thread local}} +#pragma omp threadprivate(sii) +static int globalii; + +int test_iteration_spaces() { + const int N = 100; + float a[N], b[N], c[N]; + int ii, jj, kk; + float fii; + double dii; +#pragma omp target teams distribute parallel for simd + for (int i = 0; i < 10; i += 1) { + c[i] = a[i] + b[i]; + } +#pragma omp target teams distribute parallel for simd + for (char i = 0; i < 10; i++) { + c[i] = a[i] + b[i]; + } +#pragma omp target teams distribute parallel for simd + for (char i = 0; i < 10; i += '\1') { + c[i] = a[i] + b[i]; + } +#pragma omp target teams distribute parallel for simd + for (long long i = 0; i < 10; i++) { + c[i] = a[i] + b[i]; + } +#pragma omp target teams distribute parallel for simd +// expected-error@+1 {{expression must have integral or unscoped enumeration type, not 'double'}} + for (long long i = 0; i < 10; i += 1.5) { + c[i] = a[i] + b[i]; + } +#pragma omp target teams distribute parallel for simd + for (long long i = 0; i < 'z'; i += 1u) { + c[i] = a[i] + b[i]; + } +#pragma omp target teams distribute parallel for simd +// expected-error@+1 {{variable must be of integer or random access iterator type}} + for (float fi = 0; fi < 10.0; fi++) { + c[(int)fi] = a[(int)fi] + b[(int)fi]; + } +#pragma omp target teams distribute parallel for simd +// expected-error@+1 {{variable must be of integer or random access iterator type}} + for (double fi = 0; fi < 10.0; fi++) { + c[(int)fi] = a[(int)fi] + b[(int)fi]; + } +#pragma omp target teams distribute parallel for simd +// expected-error@+1 {{initialization clause of OpenMP for loop is not in canonical form ('var = init' or 'T var = init')}} + for (int &ref = ii; ref < 10; ref++) { + } +#pragma omp target teams distribute parallel for simd +// expected-error@+1 {{initialization clause of OpenMP for loop is not in canonical form ('var = init' or 'T var = init')}} + for (int i; i < 10; i++) + c[i] = a[i]; + +#pragma omp target teams distribute parallel for simd +// expected-error@+1 {{initialization clause of OpenMP for loop is not in canonical form ('var = init' or 'T var = init')}} + for (int i = 0, j = 0; i < 10; ++i) + c[i] = a[i]; + +#pragma omp target teams distribute parallel for simd +// expected-error@+1 {{initialization clause of OpenMP for loop is not in canonical form ('var = init' or 'T var = init')}} + for (; ii < 10; ++ii) + c[ii] = a[ii]; + +#pragma omp target teams distribute parallel for simd +// expected-warning@+2 {{expression result unused}} +// expected-error@+1 {{initialization clause of OpenMP for loop is not in canonical form ('var = init' or 'T var = init')}} + for (ii + 1; ii < 10; ++ii) + c[ii] = a[ii]; + +#pragma omp target teams distribute parallel for simd +// expected-error@+1 {{initialization clause of OpenMP for loop is not in canonical form ('var = init' or 'T var = init')}} + for (c[ii] = 0; ii < 10; ++ii) + c[ii] = a[ii]; + +#pragma omp target teams distribute parallel for simd +// Ok to skip parenthesises. + for (((ii)) = 0; ii < 10; ++ii) + c[ii] = a[ii]; + +#pragma omp target teams distribute parallel for simd +// expected-error@+1 {{condition of OpenMP for loop must be a relational comparison ('<', '<=', '>', or '>=') of loop variable 'i'}} + for (int i = 0; i; i++) + c[i] = a[i]; + +#pragma omp target teams distribute parallel for simd +// expected-error@+2 {{condition of OpenMP for loop must be a relational comparison ('<', '<=', '>', or '>=') of loop variable 'i'}} +// expected-error@+1 {{increment clause of OpenMP for loop must perform simple addition or subtraction on loop variable 'i'}} + for (int i = 0; jj < kk; ii++) + c[i] = a[i]; + +#pragma omp target teams distribute parallel for simd +// expected-error@+1 {{condition of OpenMP for loop must be a relational comparison ('<', '<=', '>', or '>=') of loop variable 'i'}} + for (int i = 0; !!i; i++) + c[i] = a[i]; + +#pragma omp target teams distribute parallel for simd +// expected-error@+1 {{condition of OpenMP for loop must be a relational comparison ('<', '<=', '>', or '>=') of loop variable 'i'}} + for (int i = 0; i != 1; i++) + c[i] = a[i]; + +#pragma omp target teams distribute parallel for simd +// expected-error@+1 {{condition of OpenMP for loop must be a relational comparison ('<', '<=', '>', or '>=') of loop variable 'i'}} + for (int i = 0;; i++) + c[i] = a[i]; + +// Ok. +#pragma omp target teams distribute parallel for simd + for (int i = 11; i > 10; i--) + c[i] = a[i]; + +// Ok. +#pragma omp target teams distribute parallel for simd + for (int i = 0; i < 10; ++i) + c[i] = a[i]; + +// Ok. +#pragma omp target teams distribute parallel for simd + for (ii = 0; ii < 10; ++ii) + c[ii] = a[ii]; + +// expected-error@+2 {{increment clause of OpenMP for loop must perform simple addition or subtraction on loop variable 'ii'}} +#pragma omp target teams distribute parallel for simd + for (ii = 0; ii < 10; ++jj) + c[ii] = a[jj]; + +// expected-error@+2 {{increment clause of OpenMP for loop must perform simple addition or subtraction on loop variable 'ii'}} +#pragma omp target teams distribute parallel for simd + for (ii = 0; ii < 10; ++++ii) + c[ii] = a[ii]; + +// Ok but undefined behavior (in general, cannot check that incr +// is really loop-invariant). +#pragma omp target teams distribute parallel for simd + for (ii = 0; ii < 10; ii = ii + ii) + c[ii] = a[ii]; + +// expected-error@+2 {{expression must have integral or unscoped enumeration type, not 'float'}} +#pragma omp target teams distribute parallel for simd + for (ii = 0; ii < 10; ii = ii + 1.0f) + c[ii] = a[ii]; + +// Ok - step was converted to integer type. +#pragma omp target teams distribute parallel for simd + for (ii = 0; ii < 10; ii = ii + (int)1.1f) + c[ii] = a[ii]; + +// expected-error@+2 {{increment clause of OpenMP for loop must perform simple addition or subtraction on loop variable 'ii'}} +#pragma omp target teams distribute parallel for simd + for (ii = 0; ii < 10; jj = ii + 2) + c[ii] = a[ii]; + +// expected-warning@+3 {{relational comparison result unused}} +// expected-error@+2 {{increment clause of OpenMP for loop must perform simple addition or subtraction on loop variable 'ii'}} +#pragma omp target teams distribute parallel for simd + for (ii = 0; ii<10; jj> kk + 2) + c[ii] = a[ii]; + +// expected-error@+2 {{increment clause of OpenMP for loop must perform simple addition or subtraction on loop variable 'ii'}} +#pragma omp target teams distribute parallel for simd + for (ii = 0; ii < 10;) + c[ii] = a[ii]; + +// expected-warning@+3 {{expression result unused}} +// expected-error@+2 {{increment clause of OpenMP for loop must perform simple addition or subtraction on loop variable 'ii'}} +#pragma omp target teams distribute parallel for simd + for (ii = 0; ii < 10; !ii) + c[ii] = a[ii]; + +// expected-error@+2 {{increment clause of OpenMP for loop must perform simple addition or subtraction on loop variable 'ii'}} +#pragma omp target teams distribute parallel for simd + for (ii = 0; ii < 10; ii ? ++ii : ++jj) + c[ii] = a[ii]; + +// expected-error@+2 {{increment clause of OpenMP for loop must perform simple addition or subtraction on loop variable 'ii'}} +#pragma omp target teams distribute parallel for simd + for (ii = 0; ii < 10; ii = ii < 10) + c[ii] = a[ii]; + +// expected-note@+3 {{loop step is expected to be positive due to this condition}} +// expected-error@+2 {{increment expression must cause 'ii' to increase on each iteration of OpenMP for loop}} +#pragma omp target teams distribute parallel for simd + for (ii = 0; ii < 10; ii = ii + 0) + c[ii] = a[ii]; + +// expected-note@+3 {{loop step is expected to be positive due to this condition}} +// expected-error@+2 {{increment expression must cause 'ii' to increase on each iteration of OpenMP for loop}} +#pragma omp target teams distribute parallel for simd + for (ii = 0; ii < 10; ii = ii + (int)(0.8 - 0.45)) + c[ii] = a[ii]; + +// expected-note@+3 {{loop step is expected to be positive due to this condition}} +// expected-error@+2 {{increment expression must cause 'ii' to increase on each iteration of OpenMP for loop}} +#pragma omp target teams distribute parallel for simd + for (ii = 0; (ii) < 10; ii -= 25) + c[ii] = a[ii]; + +// expected-note@+3 {{loop step is expected to be positive due to this condition}} +// expected-error@+2 {{increment expression must cause 'ii' to increase on each iteration of OpenMP for loop}} +#pragma omp target teams distribute parallel for simd + for (ii = 0; (ii < 10); ii -= 0) + c[ii] = a[ii]; + +// expected-note@+3 {{loop step is expected to be negative due to this condition}} +// expected-error@+2 {{increment expression must cause 'ii' to decrease on each iteration of OpenMP for loop}} +#pragma omp target teams distribute parallel for simd + for (ii = 0; ii > 10; (ii += 0)) + c[ii] = a[ii]; + +// expected-note@+3 {{loop step is expected to be positive due to this condition}} +// expected-error@+2 {{increment expression must cause 'ii' to increase on each iteration of OpenMP for loop}} +#pragma omp target teams distribute parallel for simd + for (ii = 0; ii < 10; (ii) = (1 - 1) + (ii)) + c[ii] = a[ii]; + +// expected-note@+3 {{loop step is expected to be negative due to this condition}} +// expected-error@+2 {{increment expression must cause 'ii' to decrease on each iteration of OpenMP for loop}} +#pragma omp target teams distribute parallel for simd + for ((ii = 0); ii > 10; (ii -= 0)) + c[ii] = a[ii]; + +// expected-note@+3 {{loop step is expected to be positive due to this condition}} +// expected-error@+2 {{increment expression must cause 'ii' to increase on each iteration of OpenMP for loop}} +#pragma omp target teams distribute parallel for simd + for (ii = 0; (ii < 10); (ii -= 0)) + c[ii] = a[ii]; + +// expected-error@+3 {{loop iteration variable in the associated loop of 'omp target teams distribute parallel for simd' directive may not be firstprivate, predetermined as linear}} +// expected-note@+1 {{defined as firstprivate}} +#pragma omp target teams distribute parallel for simd firstprivate(ii) + for (ii = 0; ii < 10; ii++) + c[ii] = a[ii]; + +// expected-error@+2 {{loop iteration variable in the associated loop of 'omp target teams distribute parallel for simd' directive may not be private, predetermined as linear}} +#pragma omp target teams distribute parallel for simd private(ii) // expected-note {{defined as private}} + for (ii = 0; ii < 10; ii++) + c[ii] = a[ii]; + +// expected-error@+2 {{loop iteration variable in the associated loop of 'omp target teams distribute parallel for simd' directive may not be lastprivate, predetermined as linear}} +#pragma omp target teams distribute parallel for simd lastprivate(ii) // expected-note {{defined as lastprivate}} + for (ii = 0; ii < 10; ii++) + c[ii] = a[ii]; + +// expected-error@+2 {{loop iteration variable in the associated loop of 'omp target teams distribute parallel for simd' directive may not be threadprivate or thread local, predetermined as linear}} +#pragma omp target teams distribute parallel for simd + for (sii = 0; sii < 10; sii++) + c[sii] = a[sii]; + + { +#pragma omp target teams distribute parallel for simd collapse(2) + for (ii = 0; ii < 10; ii += 1) + for (globalii = 0; globalii < 10; globalii += 1) + c[globalii] += a[globalii] + ii; + } + +// expected-error@+2 {{statement after '#pragma omp target teams distribute parallel for simd' must be a for loop}} +#pragma omp target teams distribute parallel for simd + for (auto &item : a) { + item = item + 1; + } + +// expected-note@+3 {{loop step is expected to be positive due to this condition}} +// expected-error@+2 {{increment expression must cause 'i' to increase on each iteration of OpenMP for loop}} +#pragma omp target teams distribute parallel for simd + for (unsigned i = 9; i < 10; i--) { + c[i] = a[i] + b[i]; + } + + int(*lb)[4] = nullptr; +#pragma omp target teams distribute parallel for simd + for (int(*p)[4] = lb; p < lb + 8; ++p) { + } + +// expected-warning@+2 {{initialization clause of OpenMP for loop is not in canonical form ('var = init' or 'T var = init')}} +#pragma omp target teams distribute parallel for simd + for (int a{0}; a < 10; ++a) { + } + + return 0; +} + +// Iterators allowed in openmp for-loops. +namespace std { +struct random_access_iterator_tag {}; +template <class Iter> +struct iterator_traits { + typedef typename Iter::difference_type difference_type; + typedef typename Iter::iterator_category iterator_category; +}; +template <class Iter> +typename iterator_traits<Iter>::difference_type +distance(Iter first, Iter last) { return first - last; } +} +class Iter0 { +public: + Iter0() {} + Iter0(const Iter0 &) {} + Iter0 operator++() { return *this; } + Iter0 operator--() { return *this; } + bool operator<(Iter0 a) { return true; } +}; +// expected-note@+2 {{candidate function not viable: no known conversion from 'GoodIter' to 'Iter0' for 1st argument}} +// expected-note@+1 2 {{candidate function not viable: no known conversion from 'Iter1' to 'Iter0' for 1st argument}} +int operator-(Iter0 a, Iter0 b) { return 0; } +class Iter1 { +public: + Iter1(float f = 0.0f, double d = 0.0) {} + Iter1(const Iter1 &) {} + Iter1 operator++() { return *this; } + Iter1 operator--() { return *this; } + bool operator<(Iter1 a) { return true; } + bool operator>=(Iter1 a) { return false; } +}; +class GoodIter { +public: + GoodIter() {} + GoodIter(const GoodIter &) {} + GoodIter(int fst, int snd) {} + GoodIter &operator=(const GoodIter &that) { return *this; } + GoodIter &operator=(const Iter0 &that) { return *this; } + GoodIter &operator+=(int x) { return *this; } + explicit GoodIter(void *) {} + GoodIter operator++() { return *this; } + GoodIter operator--() { return *this; } + bool operator!() { return true; } + bool operator<(GoodIter a) { return true; } + bool operator<=(GoodIter a) { return true; } + bool operator>=(GoodIter a) { return false; } + typedef int difference_type; + typedef std::random_access_iterator_tag iterator_category; +}; +// expected-note@+2 {{candidate function not viable: no known conversion from 'const Iter0' to 'GoodIter' for 2nd argument}} +// expected-note@+1 2 {{candidate function not viable: no known conversion from 'Iter1' to 'GoodIter' for 1st argument}} +int operator-(GoodIter a, GoodIter b) { return 0; } +// expected-note@+1 3 {{candidate function not viable: requires single argument 'a', but 2 arguments were provided}} +GoodIter operator-(GoodIter a) { return a; } +// expected-note@+2 {{candidate function not viable: no known conversion from 'const Iter0' to 'int' for 2nd argument}} +// expected-note@+1 2 {{candidate function not viable: no known conversion from 'Iter1' to 'GoodIter' for 1st argument}} +GoodIter operator-(GoodIter a, int v) { return GoodIter(); } +// expected-note@+1 2 {{candidate function not viable: no known conversion from 'Iter0' to 'GoodIter' for 1st argument}} +GoodIter operator+(GoodIter a, int v) { return GoodIter(); } +// expected-note@+2 {{candidate function not viable: no known conversion from 'GoodIter' to 'int' for 1st argument}} +// expected-note@+1 2 {{candidate function not viable: no known conversion from 'Iter1' to 'int' for 1st argument}} +GoodIter operator-(int v, GoodIter a) { return GoodIter(); } +// expected-note@+1 2 {{candidate function not viable: no known conversion from 'Iter0' to 'int' for 1st argument}} +GoodIter operator+(int v, GoodIter a) { return GoodIter(); } + +int test_with_random_access_iterator() { + GoodIter begin, end; + Iter0 begin0, end0; +#pragma omp target teams distribute parallel for simd + for (GoodIter I = begin; I < end; ++I) + ++I; +#pragma omp target teams distribute parallel for simd +// expected-error@+1 {{initialization clause of OpenMP for loop is not in canonical form ('var = init' or 'T var = init')}} + for (GoodIter &I = begin; I < end; ++I) + ++I; +#pragma omp target teams distribute parallel for simd + for (GoodIter I = begin; I >= end; --I) + ++I; +#pragma omp target teams distribute parallel for simd +// expected-warning@+1 {{initialization clause of OpenMP for loop is not in canonical form ('var = init' or 'T var = init')}} + for (GoodIter I(begin); I < end; ++I) + ++I; +#pragma omp target teams distribute parallel for simd +// expected-warning@+1 {{initialization clause of OpenMP for loop is not in canonical form ('var = init' or 'T var = init')}} + for (GoodIter I(nullptr); I < end; ++I) + ++I; +#pragma omp target teams distribute parallel for simd +// expected-warning@+1 {{initialization clause of OpenMP for loop is not in canonical form ('var = init' or 'T var = init')}} + for (GoodIter I(0); I < end; ++I) + ++I; +#pragma omp target teams distribute parallel for simd +// expected-warning@+1 {{initialization clause of OpenMP for loop is not in canonical form ('var = init' or 'T var = init')}} + for (GoodIter I(1, 2); I < end; ++I) + ++I; +#pragma omp target teams distribute parallel for simd + for (begin = GoodIter(0); begin < end; ++begin) + ++begin; +#pragma omp target teams distribute parallel for simd +// expected-error@+2 {{invalid operands to binary expression ('GoodIter' and 'const Iter0')}} +// expected-error@+1 {{could not calculate number of iterations calling 'operator-' with upper and lower loop bounds}} + for (begin = begin0; begin < end; ++begin) + ++begin; +#pragma omp target teams distribute parallel for simd +// expected-error@+1 {{initialization clause of OpenMP for loop is not in canonical form ('var = init' or 'T var = init')}} + for (++begin; begin < end; ++begin) + ++begin; +#pragma omp target teams distribute parallel for simd + for (begin = end; begin < end; ++begin) + ++begin; +#pragma omp target teams distribute parallel for simd +// expected-error@+1 {{condition of OpenMP for loop must be a relational comparison ('<', '<=', '>', or '>=') of loop variable 'I'}} + for (GoodIter I = begin; I - I; ++I) + ++I; +#pragma omp target teams distribute parallel for simd +// expected-error@+1 {{condition of OpenMP for loop must be a relational comparison ('<', '<=', '>', or '>=') of loop variable 'I'}} + for (GoodIter I = begin; begin < end; ++I) + ++I; +#pragma omp target teams distribute parallel for simd +// expected-error@+1 {{condition of OpenMP for loop must be a relational comparison ('<', '<=', '>', or '>=') of loop variable 'I'}} + for (GoodIter I = begin; !I; ++I) + ++I; +#pragma omp target teams distribute parallel for simd +// expected-note@+2 {{loop step is expected to be negative due to this condition}} +// expected-error@+1 {{increment expression must cause 'I' to decrease on each iteration of OpenMP for loop}} + for (GoodIter I = begin; I >= end; I = I + 1) + ++I; +#pragma omp target teams distribute parallel for simd + for (GoodIter I = begin; I >= end; I = I - 1) + ++I; +#pragma omp target teams distribute parallel for simd +// expected-error@+1 {{increment clause of OpenMP for loop must perform simple addition or subtraction on loop variable 'I'}} + for (GoodIter I = begin; I >= end; I = -I) + ++I; +#pragma omp target teams distribute parallel for simd +// expected-note@+2 {{loop step is expected to be negative due to this condition}} +// expected-error@+1 {{increment expression must cause 'I' to decrease on each iteration of OpenMP for loop}} + for (GoodIter I = begin; I >= end; I = 2 + I) + ++I; +#pragma omp target teams distribute parallel for simd +// expected-error@+1 {{increment clause of OpenMP for loop must perform simple addition or subtraction on loop variable 'I'}} + for (GoodIter I = begin; I >= end; I = 2 - I) + ++I; +#pragma omp target teams distribute parallel for simd +// expected-error@+1 {{invalid operands to binary expression ('Iter0' and 'int')}} + for (Iter0 I = begin0; I < end0; ++I) + ++I; +#pragma omp target teams distribute parallel for simd +// Initializer is constructor without params. +// expected-error@+2 {{invalid operands to binary expression ('Iter0' and 'int')}} +// expected-warning@+1 {{initialization clause of OpenMP for loop is not in canonical form ('var = init' or 'T var = init')}} + for (Iter0 I; I < end0; ++I) + ++I; + Iter1 begin1, end1; +#pragma omp target teams distribute parallel for simd +// expected-error@+2 {{invalid operands to binary expression ('Iter1' and 'Iter1')}} +// expected-error@+1 {{could not calculate number of iterations calling 'operator-' with upper and lower loop bounds}} + for (Iter1 I = begin1; I < end1; ++I) + ++I; +#pragma omp target teams distribute parallel for simd +// expected-note@+2 {{loop step is expected to be negative due to this condition}} +// expected-error@+1 {{increment expression must cause 'I' to decrease on each iteration of OpenMP for loop}} + for (Iter1 I = begin1; I >= end1; ++I) + ++I; +#pragma omp target teams distribute parallel for simd +// expected-error@+4 {{invalid operands to binary expression ('Iter1' and 'float')}} +// expected-error@+3 {{could not calculate number of iterations calling 'operator-' with upper and lower loop bounds}} +// Initializer is constructor with all default params. +// expected-warning@+1 {{initialization clause of OpenMP for loop is not in canonical form ('var = init' or 'T var = init')}} + for (Iter1 I; I < end1; ++I) { + } + return 0; +} + +template <typename IT, int ST> +class TC { +public: + int dotest_lt(IT begin, IT end) { +#pragma omp target teams distribute parallel for simd +// expected-note@+2 {{loop step is expected to be positive due to this condition}} +// expected-error@+1 {{increment expression must cause 'I' to increase on each iteration of OpenMP for loop}} + for (IT I = begin; I < end; I = I + ST) { + ++I; + } +#pragma omp target teams distribute parallel for simd +// expected-note@+2 {{loop step is expected to be positive due to this condition}} +// expected-error@+1 {{increment expression must cause 'I' to increase on each iteration of OpenMP for loop}} + for (IT I = begin; I <= end; I += ST) { + ++I; + } +#pragma omp target teams distribute parallel for simd + for (IT I = begin; I < end; ++I) { + ++I; + } + } + + static IT step() { + return IT(ST); + } +}; +template <typename IT, int ST = 0> +int dotest_gt(IT begin, IT end) { +#pragma omp target teams distribute parallel for simd +// expected-note@+2 2 {{loop step is expected to be negative due to this condition}} +// expected-error@+1 2 {{increment expression must cause 'I' to decrease on each iteration of OpenMP for loop}} + for (IT I = begin; I >= end; I = I + ST) { + ++I; + } +#pragma omp target teams distribute parallel for simd +// expected-note@+2 2 {{loop step is expected to be negative due to this condition}} +// expected-error@+1 2 {{increment expression must cause 'I' to decrease on each iteration of OpenMP for loop}} + for (IT I = begin; I >= end; I += ST) { + ++I; + } + +#pragma omp target teams distribute parallel for simd +// expected-note@+2 {{loop step is expected to be negative due to this condition}} +// expected-error@+1 {{increment expression must cause 'I' to decrease on each iteration of OpenMP for loop}} + for (IT I = begin; I >= end; ++I) { + ++I; + } + +#pragma omp target teams distribute parallel for simd + for (IT I = begin; I < end; I += TC<int, ST>::step()) { + ++I; + } +} + +void test_with_template() { + GoodIter begin, end; + TC<GoodIter, 100> t1; + TC<GoodIter, -100> t2; + t1.dotest_lt(begin, end); + t2.dotest_lt(begin, end); // expected-note {{in instantiation of member function 'TC<GoodIter, -100>::dotest_lt' requested here}} + dotest_gt(begin, end); // expected-note {{in instantiation of function template specialization 'dotest_gt<GoodIter, 0>' requested here}} + dotest_gt<unsigned, -10>(0, 100); // expected-note {{in instantiation of function template specialization 'dotest_gt<unsigned int, -10>' requested here}} +} + +void test_loop_break() { + const int N = 100; + float a[N], b[N], c[N]; +#pragma omp target teams distribute parallel for simd + for (int i = 0; i < 10; i++) { + c[i] = a[i] + b[i]; + for (int j = 0; j < 10; ++j) { + if (a[i] > b[j]) + break; // OK in nested loop + } + switch (i) { + case 1: + b[i]++; + break; + default: + break; + } + if (c[i] > 10) + break; // expected-error {{'break' statement cannot be used in OpenMP for loop}} + + if (c[i] > 11) + break; // expected-error {{'break' statement cannot be used in OpenMP for loop}} + } + +#pragma omp target teams distribute parallel for simd + for (int i = 0; i < 10; i++) { + for (int j = 0; j < 10; j++) { + c[i] = a[i] + b[i]; + if (c[i] > 10) { + if (c[i] < 20) { + break; // OK + } + } + } + } +} + +void test_loop_eh() { + const int N = 100; + float a[N], b[N], c[N]; +#pragma omp target teams distribute parallel for simd + for (int i = 0; i < 10; i++) { + c[i] = a[i] + b[i]; + try { // expected-error {{'try' statement cannot be used in OpenMP simd region}} + for (int j = 0; j < 10; ++j) { + if (a[i] > b[j]) + throw a[i]; // expected-error {{'throw' statement cannot be used in OpenMP simd region}} + } + throw a[i]; // expected-error {{'throw' statement cannot be used in OpenMP simd region}} + } catch (float f) { + if (f > 0.1) + throw a[i]; // expected-error {{'throw' statement cannot be used in OpenMP simd region}} + return; // expected-error {{cannot return from OpenMP region}} + } + switch (i) { + case 1: + b[i]++; + break; + default: + break; + } + for (int j = 0; j < 10; j++) { + if (c[i] > 10) + throw c[i]; // expected-error {{'throw' statement cannot be used in OpenMP simd region}} + } + } + if (c[9] > 10) + throw c[9]; // OK + +#pragma omp target teams distribute parallel for simd + for (int i = 0; i < 10; ++i) { + struct S { + void g() { throw 0; } + }; + } +} + +void test_loop_firstprivate_lastprivate() { + S s(4); +#pragma omp target teams distribute parallel for simd lastprivate(s) firstprivate(s) + for (int i = 0; i < 16; ++i) + ; +} + +void test_ordered() { +#pragma omp target teams distribute parallel for simd ordered // expected-error {{unexpected OpenMP clause 'ordered' in directive '#pragma omp target teams distribute parallel for simd'}} + for (int i = 0; i < 16; ++i) + ; +} + +void test_nowait() { +#pragma omp target teams distribute parallel for simd nowait nowait // expected-error {{directive '#pragma omp target teams distribute parallel for simd' cannot contain more than one 'nowait' clause}} + for (int i = 0; i < 16; ++i) + ; +} + diff --git a/test/OpenMP/target_teams_distribute_parallel_for_simd_map_messages.cpp b/test/OpenMP/target_teams_distribute_parallel_for_simd_map_messages.cpp new file mode 100644 index 0000000000000..8f9c3e7e073ca --- /dev/null +++ b/test/OpenMP/target_teams_distribute_parallel_for_simd_map_messages.cpp @@ -0,0 +1,281 @@ +// RUN: %clang_cc1 -verify -fopenmp -ferror-limit 100 %s + +void foo() { +} + +bool foobool(int argc) { + return argc; +} + +struct S1; // expected-note 2 {{declared here}} +extern S1 a; +class S2 { + mutable int a; +public: + S2():a(0) { } + S2(S2 &s2):a(s2.a) { } + static float S2s; // expected-note 4 {{mappable type cannot contain static members}} + static const float S2sc; // expected-note 4 {{mappable type cannot contain static members}} +}; +const float S2::S2sc = 0; +const S2 b; +const S2 ba[5]; +class S3 { + int a; +public: + S3():a(0) { } + S3(S3 &s3):a(s3.a) { } +}; +const S3 c; +const S3 ca[5]; +extern const int f; +class S4 { + int a; + S4(); + S4(const S4 &s4); +public: + S4(int v):a(v) { } +}; +class S5 { + int a; + S5():a(0) {} + S5(const S5 &s5):a(s5.a) { } +public: + S5(int v):a(v) { } +}; + +S3 h; +#pragma omp threadprivate(h) // expected-note 2 {{defined as threadprivate or thread local}} + +typedef int from; + +template <typename T, int I> // expected-note {{declared here}} +T tmain(T argc) { + const T d = 5; + const T da[5] = { 0 }; + S4 e(4); + S5 g(5); + T i, t[20]; + T &j = i; + T *k = &j; + T x; + T y; + T to, tofrom, always; + const T (&l)[5] = da; + + +#pragma omp target teams distribute parallel for simd map // expected-error {{expected '(' after 'map'}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd map( // expected-error {{expected ')'}} expected-note {{to match this '('}} expected-error {{expected expression}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd map() // expected-error {{expected expression}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd map(alloc) // expected-error {{use of undeclared identifier 'alloc'}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd map(to argc // expected-error {{expected ')'}} expected-note {{to match this '('}} expected-error {{expected ',' or ')' in 'map' clause}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd map(to:) // expected-error {{expected expression}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd map(from: argc, // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd map(x: y) // expected-error {{incorrect map type, expected one of 'to', 'from', 'tofrom', 'alloc', 'release', or 'delete'}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd map(l[-1:]) // expected-error 2 {{array section must be a subset of the original array}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd map(l[:-1]) // expected-error 2 {{section length is evaluated to a negative value -1}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd map(x) + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd map(tofrom: t[:I]) + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd map(T: a) // expected-error {{incorrect map type, expected one of 'to', 'from', 'tofrom', 'alloc', 'release', or 'delete'}} expected-error {{incomplete type 'S1' where a complete type is required}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd map(T) // expected-error {{'T' does not refer to a value}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd map(I) // expected-error 2 {{expected expression containing only member accesses and/or array sections based on named variables}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd map(S2::S2s) + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd map(S2::S2sc) + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd map(x) + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd map(to: x) + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd map(to: to) + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd map(to) + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd map(to, x) + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd map(to x) // expected-error {{expected ',' or ')' in 'map' clause}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd map(tofrom: argc > 0 ? x : y) // expected-error 2 {{expected expression containing only member accesses and/or array sections based on named variables}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd map(argc) + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd map(S1) // expected-error {{'S1' does not refer to a value}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd map(a, b, c, d, f) // expected-error {{incomplete type 'S1' where a complete type is required}} expected-error 2 {{type 'S2' is not mappable to target}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd map(ba) // expected-error 2 {{type 'S2' is not mappable to target}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd map(ca) + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd map(da) + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd map(S2::S2s) + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd map(S2::S2sc) + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd map(e, g) + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd map(h) // expected-error {{threadprivate variables are not allowed in 'map' clause}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd map(k), map(k) // expected-error 2 {{variable already marked as mapped in current construct}} expected-note 2 {{used here}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd map(k), map(k[:5]) // expected-error 2 {{pointer cannot be mapped along with a section derived from itself}} expected-note 2 {{used here}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd map(da) + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd map(da[:4]) + for (i = 0; i < argc; ++i) foo(); +#pragma omp target data map(k, j, l) // expected-note 2 {{used here}} +#pragma omp target teams distribute parallel for simd map(k[:4]) // expected-error 2 {{pointer cannot be mapped along with a section derived from itself}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd map(j) + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd map(l) map(l[:5]) // expected-error 2 {{variable already marked as mapped in current construct}} expected-note 2 {{used here}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target data map(k[:4], j, l[:5]) // expected-note 2 {{used here}} +{ +#pragma omp target teams distribute parallel for simd map(k) // expected-error 2 {{pointer cannot be mapped along with a section derived from itself}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd map(j) + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd map(l) + for (i = 0; i < argc; ++i) foo(); +} + +#pragma omp target teams distribute parallel for simd map(always, tofrom: x) + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd map(always: x) // expected-error {{missing map type}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd map(tofrom, always: x) // expected-error {{incorrect map type modifier, expected 'always'}} expected-error {{incorrect map type, expected one of 'to', 'from', 'tofrom', 'alloc', 'release', or 'delete'}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd map(always, tofrom: always, tofrom, x) + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd map(tofrom j) // expected-error {{expected ',' or ')' in 'map' clause}} + for (i = 0; i < argc; ++i) foo(); + + return 0; +} + +int main(int argc, char **argv) { + const int d = 5; + const int da[5] = { 0 }; + S4 e(4); + S5 g(5); + int i; + int &j = i; + int *k = &j; + int x; + int y; + int to, tofrom, always; + const int (&l)[5] = da; + +#pragma omp target teams distribute parallel for simd map // expected-error {{expected '(' after 'map'}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd map( // expected-error {{expected ')'}} expected-note {{to match this '('}} expected-error {{expected expression}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd map() // expected-error {{expected expression}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd map(alloc) // expected-error {{use of undeclared identifier 'alloc'}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd map(to argc // expected-error {{expected ')'}} expected-note {{to match this '('}} expected-error {{expected ',' or ')' in 'map' clause}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd map(to:) // expected-error {{expected expression}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd map(from: argc, // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd map(x: y) // expected-error {{incorrect map type, expected one of 'to', 'from', 'tofrom', 'alloc', 'release', or 'delete'}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd map(l[-1:]) // expected-error {{array section must be a subset of the original array}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd map(l[:-1]) // expected-error {{section length is evaluated to a negative value -1}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd map(x) + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd map(to: x) + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd map(to: to) + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd map(to) + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd map(to, x) + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd map(to x) // expected-error {{expected ',' or ')' in 'map' clause}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd map(tofrom: argc > 0 ? argv[1] : argv[2]) // expected-error {{expected expression containing only member accesses and/or array sections based on named variables}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd map(argc) + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd map(S1) // expected-error {{'S1' does not refer to a value}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd map(a, b, c, d, f) // expected-error {{incomplete type 'S1' where a complete type is required}} expected-error 2 {{type 'S2' is not mappable to target}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd map(argv[1]) + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd map(ba) // expected-error 2 {{type 'S2' is not mappable to target}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd map(ca) + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd map(da) + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd map(S2::S2s) + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd map(S2::S2sc) + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd map(e, g) + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd map(h) // expected-error {{threadprivate variables are not allowed in 'map' clause}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd map(k), map(k) // expected-error {{variable already marked as mapped in current construct}} expected-note {{used here}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd map(k), map(k[:5]) // expected-error {{pointer cannot be mapped along with a section derived from itself}} expected-note {{used here}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd map(da) + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd map(da[:4]) + for (i = 0; i < argc; ++i) foo(); +#pragma omp target data map(k, j, l) // expected-note {{used here}} +#pragma omp target teams distribute parallel for simd map(k[:4]) // expected-error {{pointer cannot be mapped along with a section derived from itself}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd map(j) + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd map(l) map(l[:5]) // expected-error 1 {{variable already marked as mapped in current construct}} expected-note 1 {{used here}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target data map(k[:4], j, l[:5]) // expected-note {{used here}} +{ +#pragma omp target teams distribute parallel for simd map(k) // expected-error {{pointer cannot be mapped along with a section derived from itself}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd map(j) + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd map(l) + for (i = 0; i < argc; ++i) foo(); +} + +#pragma omp target teams distribute parallel for simd map(always, tofrom: x) + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd map(always: x) // expected-error {{missing map type}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd map(tofrom, always: x) // expected-error {{incorrect map type modifier, expected 'always'}} expected-error {{incorrect map type, expected one of 'to', 'from', 'tofrom', 'alloc', 'release', or 'delete'}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd map(always, tofrom: always, tofrom, x) + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd map(tofrom j) // expected-error {{expected ',' or ')' in 'map' clause}} + for (i = 0; i < argc; ++i) foo(); + + return tmain<int, 3>(argc)+tmain<from, 4>(argc); // expected-note {{in instantiation of function template specialization 'tmain<int, 3>' requested here}} expected-note {{in instantiation of function template specialization 'tmain<int, 4>' requested here}} +} + diff --git a/test/OpenMP/target_teams_distribute_parallel_for_simd_messages.cpp b/test/OpenMP/target_teams_distribute_parallel_for_simd_messages.cpp new file mode 100644 index 0000000000000..7e16c794f01f7 --- /dev/null +++ b/test/OpenMP/target_teams_distribute_parallel_for_simd_messages.cpp @@ -0,0 +1,93 @@ +// RUN: %clang_cc1 -verify -fopenmp -std=c++11 %s + +void foo() { +} + +static int pvt; +#pragma omp threadprivate(pvt) + +#pragma omp target teams distribute parallel for simd // expected-error {{unexpected OpenMP directive '#pragma omp target teams distribute parallel for simd'}} + +int main(int argc, char **argv) { +#pragma omp target teams distribute parallel for simd { // expected-warning {{extra tokens at the end of '#pragma omp target teams distribute parallel for simd' are ignored}} + for (int i = 0; i < argc; ++i) + foo(); +#pragma omp target teams distribute parallel for simd ( // expected-warning {{extra tokens at the end of '#pragma omp target teams distribute parallel for simd' are ignored}} + for (int i = 0; i < argc; ++i) + foo(); +#pragma omp target teams distribute parallel for simd[ // expected-warning {{extra tokens at the end of '#pragma omp target teams distribute parallel for simd' are ignored}} + for (int i = 0; i < argc; ++i) + foo(); +#pragma omp target teams distribute parallel for simd] // expected-warning {{extra tokens at the end of '#pragma omp target teams distribute parallel for simd' are ignored}} + for (int i = 0; i < argc; ++i) + foo(); +#pragma omp target teams distribute parallel for simd) // expected-warning {{extra tokens at the end of '#pragma omp target teams distribute parallel for simd' are ignored}} + for (int i = 0; i < argc; ++i) + foo(); +#pragma omp target teams distribute parallel for simd } // expected-warning {{extra tokens at the end of '#pragma omp target teams distribute parallel for simd' are ignored}} + for (int i = 0; i < argc; ++i) + foo(); +#pragma omp target teams distribute parallel for simd + for (int i = 0; i < argc; ++i) + foo(); + +// expected-warning@+1 {{extra tokens at the end of '#pragma omp target teams distribute parallel for simd' are ignored}} +#pragma omp target teams distribute parallel for simd unknown() + for (int i = 0; i < argc; ++i) + foo(); +L1: + for (int i = 0; i < argc; ++i) + foo(); +#pragma omp target teams distribute parallel for simd + for (int i = 0; i < argc; ++i) + foo(); +#pragma omp target teams distribute parallel for simd + for (int i = 0; i < argc; ++i) { + goto L1; // expected-error {{use of undeclared label 'L1'}} + argc++; + } + + for (int i = 0; i < 10; ++i) { + switch (argc) { + case (0): +#pragma omp target teams distribute parallel for simd + for (int i = 0; i < argc; ++i) { + foo(); + break; // expected-error {{'break' statement cannot be used in OpenMP for loop}} + continue; + } + default: + break; + } + } +#pragma omp target teams distribute parallel for simd default(none) + for (int i = 0; i < 10; ++i) + ++argc; // expected-error {{ariable 'argc' must have explicitly specified data sharing attributes}} + + goto L2; // expected-error {{use of undeclared label 'L2'}} +#pragma omp target teams distribute parallel for simd + for (int i = 0; i < argc; ++i) + L2: + foo(); +#pragma omp target teams distribute parallel for simd + for (int i = 0; i < argc; ++i) { + return 1; // expected-error {{cannot return from OpenMP region}} + } + + [[]] // expected-error {{an attribute list cannot appear here}} +#pragma omp target teams distribute parallel for simd + for (int n = 0; n < 100; ++n) { + } + +#pragma omp target teams distribute parallel for simd copyin(pvt) // expected-error {{unexpected OpenMP clause 'copyin' in directive '#pragma omp target teams distribute parallel for simd'}} + for (int n = 0; n < 100; ++n) {} + + return 0; +} + +void test_ordered() { +#pragma omp target teams distribute parallel for simd ordered // expected-error {{unexpected OpenMP clause 'ordered' in directive '#pragma omp target teams distribute parallel for simd'}} + for (int i = 0; i < 16; ++i) + ; +} + diff --git a/test/OpenMP/target_teams_distribute_parallel_for_simd_misc_messages.c b/test/OpenMP/target_teams_distribute_parallel_for_simd_misc_messages.c new file mode 100644 index 0000000000000..d444844be5b4b --- /dev/null +++ b/test/OpenMP/target_teams_distribute_parallel_for_simd_misc_messages.c @@ -0,0 +1,312 @@ +// RUN: %clang_cc1 -fsyntax-only -fopenmp -verify %s + +// expected-error@+1 {{unexpected OpenMP directive '#pragma omp target teams distribute parallel for simd'}} +#pragma omp target teams distribute parallel for simd + +// expected-error@+1 {{unexpected OpenMP directive '#pragma omp target teams distribute parallel for simd'}} +#pragma omp target teams distribute parallel for simd foo + +void test_no_clause() { + int i; +#pragma omp target teams distribute parallel for simd + for (i = 0; i < 16; ++i) + ; + +// expected-error@+2 {{statement after '#pragma omp target teams distribute parallel for simd' must be a for loop}} +#pragma omp target teams distribute parallel for simd + ++i; +} + +void test_branch_protected_scope() { + int i = 0; +L1: + ++i; + + int x[24]; + +#pragma omp target teams distribute parallel for simd + for (i = 0; i < 16; ++i) { + if (i == 5) + goto L1; // expected-error {{use of undeclared label 'L1'}} + else if (i == 6) + return; // expected-error {{cannot return from OpenMP region}} + else if (i == 7) + goto L2; + else if (i == 8) { + L2: + x[i]++; + } + } + + if (x[0] == 0) + goto L2; // expected-error {{use of undeclared label 'L2'}} + else if (x[1] == 1) + goto L1; +} + +void test_invalid_clause() { + int i; +// expected-warning@+1 {{extra tokens at the end of '#pragma omp target teams distribute parallel for simd' are ignored}} +#pragma omp target teams distribute parallel for simd foo bar + for (i = 0; i < 16; ++i) + ; +} + +void test_non_identifiers() { + int i, x; + +// expected-warning@+1 {{extra tokens at the end of '#pragma omp target teams distribute parallel for simd' are ignored}} +#pragma omp target teams distribute parallel for simd; + for (i = 0; i < 16; ++i) + ; + +// expected-warning@+1 {{extra tokens at the end of '#pragma omp target teams distribute parallel for simd' are ignored}} +#pragma omp target teams distribute parallel for simd private(x); + for (i = 0; i < 16; ++i) + ; + +// expected-warning@+1 {{extra tokens at the end of '#pragma omp target teams distribute parallel for simd' are ignored}} +#pragma omp target teams distribute parallel for simd, private(x); + for (i = 0; i < 16; ++i) + ; +} + +extern int foo(); + +void test_collapse() { + int i; +// expected-error@+1 {{expected '('}} +#pragma omp target teams distribute parallel for simd collapse + for (i = 0; i < 16; ++i) + ; +// expected-error@+1 {{expected expression}} expected-error@+1 {{expected ')'}} expected-note@+1 {{to match this '('}} +#pragma omp target teams distribute parallel for simd collapse( + for (i = 0; i < 16; ++i) + ; +// expected-error@+1 {{expected expression}} +#pragma omp target teams distribute parallel for simd collapse() + for (i = 0; i < 16; ++i) + ; +// expected-error@+1 {{expected expression}} expected-error@+1 {{expected ')'}} expected-note@+1 {{to match this '('}} +#pragma omp target teams distribute parallel for simd collapse(, + for (i = 0; i < 16; ++i) + ; +// expected-error@+1 {{expected expression}} expected-error@+1 {{expected ')'}} expected-note@+1 {{to match this '('}} +#pragma omp target teams distribute parallel for simd collapse(, ) + for (i = 0; i < 16; ++i) + ; +// expected-warning@+2 {{extra tokens at the end of '#pragma omp target teams distribute parallel for simd' are ignored}} +// expected-error@+1 {{expected '('}} +#pragma omp target teams distribute parallel for simd collapse 4) + for (i = 0; i < 16; ++i) + ; +// expected-error@+2 {{expected ')'}} +// expected-note@+1 {{to match this '('}} expected-note@+1 {{as specified in 'collapse' clause}} +#pragma omp target teams distribute parallel for simd collapse(4 + for (i = 0; i < 16; ++i) + ; // expected-error {{expected 4 for loops after '#pragma omp target teams distribute parallel for simd', but found only 1}} +// expected-error@+2 {{expected ')'}} +// expected-note@+1 {{to match this '('}} expected-note@+1 {{as specified in 'collapse' clause}} +#pragma omp target teams distribute parallel for simd collapse(4, + for (i = 0; i < 16; ++i) + ; // expected-error {{expected 4 for loops after '#pragma omp target teams distribute parallel for simd', but found only 1}} +// expected-error@+2 {{expected ')'}} +// expected-note@+1 {{to match this '('}} expected-note@+1 {{as specified in 'collapse' clause}} +#pragma omp target teams distribute parallel for simd collapse(4, ) + for (i = 0; i < 16; ++i) + ; // expected-error {{expected 4 for loops after '#pragma omp target teams distribute parallel for simd', but found only 1}} +// expected-note@+1 {{as specified in 'collapse' clause}} +#pragma omp target teams distribute parallel for simd collapse(4) + for (i = 0; i < 16; ++i) + ; // expected-error {{expected 4 for loops after '#pragma omp target teams distribute parallel for simd', but found only 1}} +// expected-error@+2 {{expected ')'}} +// expected-note@+1 {{to match this '('}} expected-note@+1 {{as specified in 'collapse' clause}} +#pragma omp target teams distribute parallel for simd collapse(4 4) + for (i = 0; i < 16; ++i) + ; // expected-error {{expected 4 for loops after '#pragma omp target teams distribute parallel for simd', but found only 1}} +// expected-error@+2 {{expected ')'}} +// expected-note@+1 {{to match this '('}} expected-note@+1 {{as specified in 'collapse' clause}} +#pragma omp target teams distribute parallel for simd collapse(4, , 4) + for (i = 0; i < 16; ++i) + ; // expected-error {{expected 4 for loops after '#pragma omp target teams distribute parallel for simd', but found only 1}} +#pragma omp target teams distribute parallel for simd collapse(4) + for (int i1 = 0; i1 < 16; ++i1) + for (int i2 = 0; i2 < 16; ++i2) + for (int i3 = 0; i3 < 16; ++i3) + for (int i4 = 0; i4 < 16; ++i4) + foo(); +// expected-error@+2 {{expected ')'}} +// expected-note@+1 {{to match this '('}} expected-note@+1 {{as specified in 'collapse' clause}} +#pragma omp target teams distribute parallel for simd collapse(4, 8) + for (i = 0; i < 16; ++i) + ; // expected-error {{expected 4 for loops after '#pragma omp target teams distribute parallel for simd', but found only 1}} +// expected-error@+1 {{expression is not an integer constant expression}} +#pragma omp target teams distribute parallel for simd collapse(2.5) + for (i = 0; i < 16; ++i) + ; +// expected-error@+1 {{expression is not an integer constant expression}} +#pragma omp target teams distribute parallel for simd collapse(foo()) + for (i = 0; i < 16; ++i) + ; +// expected-error@+1 {{argument to 'collapse' clause must be a strictly positive integer value}} +#pragma omp target teams distribute parallel for simd collapse(-5) + for (i = 0; i < 16; ++i) + ; +// expected-error@+1 {{argument to 'collapse' clause must be a strictly positive integer value}} +#pragma omp target teams distribute parallel for simd collapse(0) + for (i = 0; i < 16; ++i) + ; +// expected-error@+1 {{argument to 'collapse' clause must be a strictly positive integer value}} +#pragma omp target teams distribute parallel for simd collapse(5 - 5) + for (i = 0; i < 16; ++i) + ; + +// expected-error@+4 {{OpenMP constructs may not be nested inside a simd region}} +#pragma omp target teams distribute parallel for simd collapse(2) firstprivate(i) + for (i = 0; i < 16; ++i) + for (int j = 0; j < 16; ++j) +#pragma omp parallel for reduction(+ : i, j) + for (int k = 0; k < 16; ++k) + i += j; +} + +void test_private() { + int i; +// expected-error@+2 {{expected expression}} +// expected-error@+1 {{expected ')'}} expected-note@+1 {{to match this '('}} +#pragma omp target teams distribute parallel for simd private( + for (i = 0; i < 16; ++i) + ; +// expected-error@+2 {{expected ')'}} expected-note@+2 {{to match this '('}} +// expected-error@+1 2 {{expected expression}} +#pragma omp target teams distribute parallel for simd private(, + for (i = 0; i < 16; ++i) + ; +// expected-error@+1 2 {{expected expression}} +#pragma omp target teams distribute parallel for simd private(, ) + for (i = 0; i < 16; ++i) + ; +// expected-error@+1 {{expected expression}} +#pragma omp target teams distribute parallel for simd private() + for (i = 0; i < 16; ++i) + ; +// expected-error@+1 {{expected expression}} +#pragma omp target teams distribute parallel for simd private(int) + for (i = 0; i < 16; ++i) + ; +// expected-error@+1 {{expected variable name}} +#pragma omp target teams distribute parallel for simd private(0) + for (i = 0; i < 16; ++i) + ; + + int x, y, z; +#pragma omp target teams distribute parallel for simd private(x) + for (i = 0; i < 16; ++i) + ; +#pragma omp target teams distribute parallel for simd private(x, y) + for (i = 0; i < 16; ++i) + ; +#pragma omp target teams distribute parallel for simd private(x, y, z) + for (i = 0; i < 16; ++i) { + x = y * i + z; + } +} + +void test_lastprivate() { + int i; +// expected-error@+2 {{expected ')'}} expected-note@+2 {{to match this '('}} +// expected-error@+1 {{expected expression}} +#pragma omp target teams distribute parallel for simd lastprivate( + for (i = 0; i < 16; ++i) + ; + +// expected-error@+2 {{expected ')'}} expected-note@+2 {{to match this '('}} +// expected-error@+1 2 {{expected expression}} +#pragma omp target teams distribute parallel for simd lastprivate(, + for (i = 0; i < 16; ++i) + ; +// expected-error@+1 2 {{expected expression}} +#pragma omp target teams distribute parallel for simd lastprivate(, ) + for (i = 0; i < 16; ++i) + ; +// expected-error@+1 {{expected expression}} +#pragma omp target teams distribute parallel for simd lastprivate() + for (i = 0; i < 16; ++i) + ; +// expected-error@+1 {{expected expression}} +#pragma omp target teams distribute parallel for simd lastprivate(int) + for (i = 0; i < 16; ++i) + ; +// expected-error@+1 {{expected variable name}} +#pragma omp target teams distribute parallel for simd lastprivate(0) + for (i = 0; i < 16; ++i) + ; + + int x, y, z; +#pragma omp target teams distribute parallel for simd lastprivate(x) + for (i = 0; i < 16; ++i) + ; +#pragma omp target teams distribute parallel for simd lastprivate(x, y) + for (i = 0; i < 16; ++i) + ; +#pragma omp target teams distribute parallel for simd lastprivate(x, y, z) + for (i = 0; i < 16; ++i) + ; +} + +void test_firstprivate() { + int i; +// expected-error@+2 {{expected ')'}} expected-note@+2 {{to match this '('}} +// expected-error@+1 {{expected expression}} +#pragma omp target teams distribute parallel for simd firstprivate( + for (i = 0; i < 16; ++i) + ; + +// expected-error@+2 {{expected ')'}} expected-note@+2 {{to match this '('}} +// expected-error@+1 2 {{expected expression}} +#pragma omp target teams distribute parallel for simd firstprivate(, + for (i = 0; i < 16; ++i) + ; +// expected-error@+1 2 {{expected expression}} +#pragma omp target teams distribute parallel for simd firstprivate(, ) + for (i = 0; i < 16; ++i) + ; +// expected-error@+1 {{expected expression}} +#pragma omp target teams distribute parallel for simd firstprivate() + for (i = 0; i < 16; ++i) + ; +// expected-error@+1 {{expected expression}} +#pragma omp target teams distribute parallel for simd firstprivate(int) + for (i = 0; i < 16; ++i) + ; +// expected-error@+1 {{expected variable name}} +#pragma omp target teams distribute parallel for simd firstprivate(0) + for (i = 0; i < 16; ++i) + ; + + int x, y, z; +#pragma omp target teams distribute parallel for simd lastprivate(x) firstprivate(x) + for (i = 0; i < 16; ++i) + ; +#pragma omp target teams distribute parallel for simd lastprivate(x, y) firstprivate(x, y) + for (i = 0; i < 16; ++i) + ; +#pragma omp target teams distribute parallel for simd lastprivate(x, y, z) firstprivate(x, y, z) + for (i = 0; i < 16; ++i) + ; +} + +void test_loop_messages() { + float a[100], b[100], c[100]; +// expected-error@+2 {{variable must be of integer or pointer type}} +#pragma omp target teams distribute parallel for simd + for (float fi = 0; fi < 10.0; fi++) { + c[(int)fi] = a[(int)fi] + b[(int)fi]; + } +// expected-error@+2 {{variable must be of integer or pointer type}} +#pragma omp target teams distribute parallel for simd + for (double fi = 0; fi < 10.0; fi++) { + c[(int)fi] = a[(int)fi] + b[(int)fi]; + } +} + diff --git a/test/OpenMP/target_teams_distribute_parallel_for_simd_nowait_messages.cpp b/test/OpenMP/target_teams_distribute_parallel_for_simd_nowait_messages.cpp new file mode 100644 index 0000000000000..4c65130b9d918 --- /dev/null +++ b/test/OpenMP/target_teams_distribute_parallel_for_simd_nowait_messages.cpp @@ -0,0 +1,18 @@ +// RUN: %clang_cc1 -fsyntax-only -verify -fopenmp %s + +void foo() { +} + +int main(int argc, char **argv) { + int i; +#pragma omp target teams distribute parallel for simd nowait( // expected-warning {{extra tokens at the end of '#pragma omp target teams distribute parallel for simd' are ignored}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd nowait (argc)) // expected-warning {{extra tokens at the end of '#pragma omp target teams distribute parallel for simd' are ignored}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd nowait device (-10u) + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd nowait (3.14) device (-10u) // expected-warning {{extra tokens at the end of '#pragma omp target teams distribute parallel for simd' are ignored}} + for (i = 0; i < argc; ++i) foo(); + + return 0; +} diff --git a/test/OpenMP/target_teams_distribute_parallel_for_simd_num_teams_messages.cpp b/test/OpenMP/target_teams_distribute_parallel_for_simd_num_teams_messages.cpp new file mode 100644 index 0000000000000..240d7d7b66b8a --- /dev/null +++ b/test/OpenMP/target_teams_distribute_parallel_for_simd_num_teams_messages.cpp @@ -0,0 +1,85 @@ +// RUN: %clang_cc1 -verify -fopenmp -std=c++11 -ferror-limit 100 -o - %s + +void foo() { +} + +bool foobool(int argc) { + return argc; +} + +struct S1; // expected-note 2 {{declared here}} + +template <typename T, int C> // expected-note {{declared here}} +T tmain(T argc) { + char **a; +#pragma omp target teams distribute parallel for simd num_teams(C) + for (int i=0; i<100; i++) foo(); +#pragma omp target teams distribute parallel for simd num_teams(T) // expected-error {{'T' does not refer to a value}} + for (int i=0; i<100; i++) foo(); +#pragma omp target teams distribute parallel for simd num_teams // expected-error {{expected '(' after 'num_teams'}} + for (int i=0; i<100; i++) foo(); +#pragma omp target teams distribute parallel for simd num_teams( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} + for (int i=0; i<100; i++) foo(); +#pragma omp target teams distribute parallel for simd num_teams() // expected-error {{expected expression}} + for (int i=0; i<100; i++) foo(); +#pragma omp target teams distribute parallel for simd num_teams(argc // expected-error {{expected ')'}} expected-note {{to match this '('}} + for (int i=0; i<100; i++) foo(); +#pragma omp target teams distribute parallel for simd num_teams(argc)) // expected-warning {{extra tokens at the end of '#pragma omp target teams distribute parallel for simd' are ignored}} + for (int i=0; i<100; i++) foo(); +#pragma omp target teams distribute parallel for simd num_teams(argc > 0 ? a[1] : a[2]) // expected-error {{expression must have integral or unscoped enumeration type, not 'char *'}} + for (int i=0; i<100; i++) foo(); +#pragma omp target teams distribute parallel for simd num_teams(argc + argc) + for (int i=0; i<100; i++) foo(); +#pragma omp target teams distribute parallel for simd num_teams(argc), num_teams (argc+1) // expected-error {{directive '#pragma omp target teams distribute parallel for simd' cannot contain more than one 'num_teams' clause}} + for (int i=0; i<100; i++) foo(); +#pragma omp target teams distribute parallel for simd num_teams(S1) // expected-error {{'S1' does not refer to a value}} + for (int i=0; i<100; i++) foo(); +#pragma omp target teams distribute parallel for simd num_teams(-2) // expected-error {{argument to 'num_teams' clause must be a strictly positive integer value}} + for (int i=0; i<100; i++) foo(); +#pragma omp target teams distribute parallel for simd num_teams(-10u) + for (int i=0; i<100; i++) foo(); +#pragma omp target teams distribute parallel for simd num_teams(3.14) // expected-error 2 {{expression must have integral or unscoped enumeration type, not 'double'}} + for (int i=0; i<100; i++) foo(); + + return 0; +} + +int main(int argc, char **argv) { +#pragma omp target teams distribute parallel for simd num_teams // expected-error {{expected '(' after 'num_teams'}} + for (int i=0; i<100; i++) foo(); + +#pragma omp target teams distribute parallel for simd num_teams ( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} + for (int i=0; i<100; i++) foo(); + +#pragma omp target teams distribute parallel for simd num_teams () // expected-error {{expected expression}} + for (int i=0; i<100; i++) foo(); + +#pragma omp target teams distribute parallel for simd num_teams (argc // expected-error {{expected ')'}} expected-note {{to match this '('}} + for (int i=0; i<100; i++) foo(); + +#pragma omp target teams distribute parallel for simd num_teams (argc)) // expected-warning {{extra tokens at the end of '#pragma omp target teams distribute parallel for simd' are ignored}} + for (int i=0; i<100; i++) foo(); + +#pragma omp target teams distribute parallel for simd num_teams (argc > 0 ? argv[1] : argv[2]) // expected-error {{expression must have integral or unscoped enumeration type, not 'char *'}} + for (int i=0; i<100; i++) foo(); + +#pragma omp target teams distribute parallel for simd num_teams (argc + argc) + for (int i=0; i<100; i++) foo(); + +#pragma omp target teams distribute parallel for simd num_teams (argc), num_teams (argc+1) // expected-error {{directive '#pragma omp target teams distribute parallel for simd' cannot contain more than one 'num_teams' clause}} + for (int i=0; i<100; i++) foo(); + +#pragma omp target teams distribute parallel for simd num_teams (S1) // expected-error {{'S1' does not refer to a value}} + for (int i=0; i<100; i++) foo(); + +#pragma omp target teams distribute parallel for simd num_teams (-2) // expected-error {{argument to 'num_teams' clause must be a strictly positive integer value}} + for (int i=0; i<100; i++) foo(); + +#pragma omp target teams distribute parallel for simd num_teams (-10u) + for (int i=0; i<100; i++) foo(); + +#pragma omp target teams distribute parallel for simd num_teams (3.14) // expected-error {{expression must have integral or unscoped enumeration type, not 'double'}} + for (int i=0; i<100; i++) foo(); + + return tmain<int, 10>(argc); // expected-note {{in instantiation of function template specialization 'tmain<int, 10>' requested here}} +} diff --git a/test/OpenMP/target_teams_distribute_parallel_for_simd_num_threads_messages.cpp b/test/OpenMP/target_teams_distribute_parallel_for_simd_num_threads_messages.cpp new file mode 100644 index 0000000000000..9032996dc28d5 --- /dev/null +++ b/test/OpenMP/target_teams_distribute_parallel_for_simd_num_threads_messages.cpp @@ -0,0 +1,65 @@ +// RUN: %clang_cc1 -verify -fopenmp %s + +void foo() { +} + +bool foobool(int argc) { + return argc; +} + +struct S1; // expected-note {{declared here}} + +template <class T, typename S, int N> // expected-note {{declared here}} +T tmain(T argc, S **argv) { + T i; +#pragma omp target teams distribute parallel for simd num_threads // expected-error {{expected '(' after 'num_threads'}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd num_threads ( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd num_threads () // expected-error {{expected expression}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd num_threads (argc // expected-error {{expected ')'}} expected-note {{to match this '('}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd num_threads (argc)) // expected-warning {{extra tokens at the end of '#pragma omp target teams distribute parallel for simd' are ignored}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd num_threads ((argc > 0) ? argv[1] : argv[2]) // expected-error 2 {{expression must have integral or unscoped enumeration type, not 'char *'}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd num_threads (foobool(argc)), num_threads (true), num_threads (-5) // expected-error 2 {{directive '#pragma omp target teams distribute parallel for simd' cannot contain more than one 'num_threads' clause}} expected-error {{argument to 'num_threads' clause must be a strictly positive integer value}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd num_threads (S) // expected-error {{'S' does not refer to a value}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd num_threads (argv[1]=2) // expected-error {{expected ')'}} expected-note {{to match this '('}} expected-error 2 {{expression must have integral or unscoped enumeration type, not 'char *'}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd num_threads (argc) + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd num_threads (N) // expected-error {{argument to 'num_threads' clause must be a strictly positive integer value}} + for (i = 0; i < argc; ++i) foo(); + + return argc; +} + +int main(int argc, char **argv) { + int i; +#pragma omp target teams distribute parallel for simd num_threads // expected-error {{expected '(' after 'num_threads'}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd num_threads ( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd num_threads () // expected-error {{expected expression}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd num_threads (argc // expected-error {{expected ')'}} expected-note {{to match this '('}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd num_threads (argc)) // expected-warning {{extra tokens at the end of '#pragma omp target teams distribute parallel for simd' are ignored}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd num_threads (argc > 0 ? argv[1] : argv[2]) // expected-error {{integral }} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd num_threads (foobool(argc)), num_threads (true), num_threads (-5) // expected-error 2 {{directive '#pragma omp target teams distribute parallel for simd' cannot contain more than one 'num_threads' clause}} expected-error {{argument to 'num_threads' clause must be a strictly positive integer value}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd num_threads (S1) // expected-error {{'S1' does not refer to a value}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd num_threads (argv[1]=2) // expected-error {{expected ')'}} expected-note {{to match this '('}} expected-error {{expression must have integral or unscoped enumeration type, not 'char *'}} + for (i = 0; i < argc; ++i) foo(); +#pragma omp target teams distribute parallel for simd num_threads (num_threads(tmain<int, char, -1>(argc, argv) // expected-error 2 {{expected ')'}} expected-note 2 {{to match this '('}} expected-note {{in instantiation of function template specialization 'tmain<int, char, -1>' requested here}} + for (i = 0; i < argc; ++i) foo(); + + return tmain<int, char, 3>(argc, argv); // expected-note {{in instantiation of function template specialization 'tmain<int, char, 3>' requested here}} +} diff --git a/test/OpenMP/target_teams_distribute_parallel_for_simd_private_messages.cpp b/test/OpenMP/target_teams_distribute_parallel_for_simd_private_messages.cpp new file mode 100644 index 0000000000000..20e185003ba0e --- /dev/null +++ b/test/OpenMP/target_teams_distribute_parallel_for_simd_private_messages.cpp @@ -0,0 +1,124 @@ +// RUN: %clang_cc1 -verify -fopenmp %s + +void foo() { +} + +bool foobool(int argc) { + return argc; +} + +struct S1; // expected-note {{declared here}} expected-note {{forward declaration of 'S1'}} +extern S1 a; +class S2 { + mutable int a; +public: + S2():a(0) { } + static float S2s; // expected-note {{predetermined as shared}} +}; +const S2 b; +const S2 ba[5]; +class S3 { + int a; +public: + S3():a(0) { } +}; +const S3 c; // expected-note {{predetermined as shared}} +const S3 ca[5]; // expected-note {{predetermined as shared}} +extern const int f; // expected-note {{predetermined as shared}} +class S4 { + int a; + S4(); // expected-note {{implicitly declared private here}} +public: + S4(int v):a(v) { } +}; +class S5 { + int a; + S5():a(0) {} // expected-note {{implicitly declared private here}} +public: + S5(int v):a(v) { } +}; + +S3 h; +#pragma omp threadprivate(h) // expected-note {{defined as threadprivate or thread local}} + + +int main(int argc, char **argv) { + const int d = 5; // expected-note {{predetermined as shared}} + const int da[5] = { 0 }; // expected-note {{predetermined as shared}} + S4 e(4); + S5 g(5); + int i; + int &j = i; + + #pragma omp target teams distribute parallel for simd private // expected-error {{expected '(' after 'private'}} + for (int k = 0; k < argc; ++k) ++k; + + #pragma omp target teams distribute parallel for simd private ( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} + for (int k = 0; k < argc; ++k) ++k; + + #pragma omp target teams distribute parallel for simd private () // expected-error {{expected expression}} + for (int k = 0; k < argc; ++k) ++k; + + #pragma omp target teams distribute parallel for simd private (argc // expected-error {{expected ')'}} expected-note {{to match this '('}} + for (int k = 0; k < argc; ++k) ++k; + + #pragma omp target teams distribute parallel for simd private (argc, // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} + for (int k = 0; k < argc; ++k) ++k; + + #pragma omp target teams distribute parallel for simd private (argc > 0 ? argv[1] : argv[2]) // expected-error {{expected variable name}} + for (int k = 0; k < argc; ++k) ++k; + + #pragma omp target teams distribute parallel for simd private (argc) + for (int k = 0; k < argc; ++k) ++k; + + #pragma omp target teams distribute parallel for simd private (S1) // expected-error {{'S1' does not refer to a value}} + for (int k = 0; k < argc; ++k) ++k; + + #pragma omp target teams distribute parallel for simd private (a, b, c, d, f) // expected-error {{private variable with incomplete type 'S1'}} expected-error 3 {{shared variable cannot be private}} + for (int k = 0; k < argc; ++k) ++k; + + #pragma omp target teams distribute parallel for simd private (argv[1]) // expected-error {{expected variable name}} + for (int k = 0; k < argc; ++k) ++k; + + #pragma omp target teams distribute parallel for simd private(ba) + for (int k = 0; k < argc; ++k) ++k; + + #pragma omp target teams distribute parallel for simd private(ca) // expected-error {{shared variable cannot be private}} + for (int k = 0; k < argc; ++k) ++k; + + #pragma omp target teams distribute parallel for simd private(da) // expected-error {{shared variable cannot be private}} + for (int k = 0; k < argc; ++k) ++k; + + #pragma omp target teams distribute parallel for simd private(S2::S2s) // expected-error {{shared variable cannot be private}} + for (int k = 0; k < argc; ++k) ++k; + + #pragma omp target teams distribute parallel for simd private(e, g) // expected-error {{calling a private constructor of class 'S4'}} expected-error {{calling a private constructor of class 'S5'}} + for (int k = 0; k < argc; ++k) ++k; + + #pragma omp target teams distribute parallel for simd private(h) // expected-error {{threadprivate or thread local variable cannot be private}} + for (int k = 0; k < argc; ++k) ++k; + + #pragma omp target teams distribute parallel for simd shared(i) + for (int k = 0; k < argc; ++k) ++k; + + #pragma omp target teams distribute parallel for simd firstprivate(i), private(i) // expected-error {{firstprivate variable cannot be private}} expected-note {{defined as firstprivate}} + for (int k = 0; k < argc; ++k) ++k; + + #pragma omp target teams distribute parallel for simd private(j) + for (int k = 0; k < argc; ++k) ++k; + + #pragma omp target teams distribute parallel for simd reduction(+:i) + for (int k = 0; k < argc; ++k) ++k; + + #pragma omp distribute private(i) + for (int k = 0; k < 10; ++k) { + #pragma omp target teams distribute parallel for simd private(i) + for (int x = 0; x < 10; ++x) foo(); + } + + #pragma omp target teams distribute parallel for simd firstprivate(i) + for (int k = 0; k < 10; ++k) { + } + + return 0; +} diff --git a/test/OpenMP/target_teams_distribute_parallel_for_simd_proc_bind_messages.cpp b/test/OpenMP/target_teams_distribute_parallel_for_simd_proc_bind_messages.cpp new file mode 100644 index 0000000000000..14714124bc4e5 --- /dev/null +++ b/test/OpenMP/target_teams_distribute_parallel_for_simd_proc_bind_messages.cpp @@ -0,0 +1,69 @@ +// RUN: %clang_cc1 -verify -fopenmp -o - %s + +void foo(); + +template <class T, typename S, int N> +T tmain(T argc, S **argv) { + T i; +#pragma omp target teams distribute parallel for simd proc_bind // expected-error {{expected '(' after 'proc_bind'}} + for (i = 0; i < argc; ++i) + foo(); +#pragma omp target teams distribute parallel for simd proc_bind( // expected-error {{expected 'master', 'close' or 'spread' in OpenMP clause 'proc_bind'}} expected-error {{expected ')'}} expected-note {{to match this '('}} + for (i = 0; i < argc; ++i) + foo(); +#pragma omp target teams distribute parallel for simd proc_bind() // expected-error {{expected 'master', 'close' or 'spread' in OpenMP clause 'proc_bind'}} + for (i = 0; i < argc; ++i) + foo(); +#pragma omp target teams distribute parallel for simd proc_bind(master // expected-error {{expected ')'}} expected-note {{to match this '('}} + for (i = 0; i < argc; ++i) + foo(); +#pragma omp target teams distribute parallel for simd proc_bind(close), proc_bind(spread) // expected-error {{directive '#pragma omp target teams distribute parallel for simd' cannot contain more than one 'proc_bind' clause}} + for (i = 0; i < argc; ++i) + foo(); +#pragma omp target teams distribute parallel for simd proc_bind(x) // expected-error {{expected 'master', 'close' or 'spread' in OpenMP clause 'proc_bind'}} + for (i = 0; i < argc; ++i) + foo(); + +#pragma omp target teams distribute parallel for simd proc_bind(master) + for (i = 0; i < argc; ++i) + foo(); + +#pragma omp parallel proc_bind(close) +#pragma omp target teams distribute parallel for simd proc_bind(spread) + for (i = 0; i < argc; ++i) + foo(); + + return T(); +} + +int main(int argc, char **argv) { + int i; +#pragma omp target teams distribute parallel for simd proc_bind // expected-error {{expected '(' after 'proc_bind'}} + for (i = 0; i < argc; ++i) + foo(); +#pragma omp target teams distribute parallel for simd proc_bind( // expected-error {{expected 'master', 'close' or 'spread' in OpenMP clause 'proc_bind'}} expected-error {{expected ')'}} expected-note {{to match this '('}} + for (i = 0; i < argc; ++i) + foo(); +#pragma omp target teams distribute parallel for simd proc_bind() // expected-error {{expected 'master', 'close' or 'spread' in OpenMP clause 'proc_bind'}} + for (i = 0; i < argc; ++i) + foo(); +#pragma omp target teams distribute parallel for simd proc_bind(master // expected-error {{expected ')'}} expected-note {{to match this '('}} + for (i = 0; i < argc; ++i) + foo(); +#pragma omp target teams distribute parallel for simd proc_bind(close), proc_bind(spread) // expected-error {{directive '#pragma omp target teams distribute parallel for simd' cannot contain more than one 'proc_bind' clause}} + for (i = 0; i < argc; ++i) + foo(); +#pragma omp target teams distribute parallel for simd proc_bind(x) // expected-error {{expected 'master', 'close' or 'spread' in OpenMP clause 'proc_bind'}} + for (i = 0; i < argc; ++i) + foo(); + +#pragma omp target teams distribute parallel for simd proc_bind(master) + for (i = 0; i < argc; ++i) + foo(); + +#pragma omp parallel proc_bind(close) +#pragma omp target teams distribute parallel for simd proc_bind(spread) + for (i = 0; i < argc; ++i) + foo(); + return tmain<int, char, 3>(argc, argv); +} diff --git a/test/OpenMP/target_teams_distribute_parallel_for_simd_reduction_messages.cpp b/test/OpenMP/target_teams_distribute_parallel_for_simd_reduction_messages.cpp new file mode 100644 index 0000000000000..cadccbf5cda36 --- /dev/null +++ b/test/OpenMP/target_teams_distribute_parallel_for_simd_reduction_messages.cpp @@ -0,0 +1,241 @@ +// RUN: %clang_cc1 -verify -fopenmp %s +// RUN: %clang_cc1 -verify -fopenmp -std=c++98 %s +// RUN: %clang_cc1 -verify -fopenmp -std=c++11 %s + +void foo() { +} + +bool foobool(int argc) { + return argc; +} + +struct S1; // expected-note {{declared here}} expected-note 4 {{forward declaration of 'S1'}} +extern S1 a; +class S2 { + mutable int a; + S2 &operator+(const S2 &arg) { return (*this); } // expected-note 3 {{implicitly declared private here}} + +public: + S2() : a(0) {} + S2(S2 &s2) : a(s2.a) {} + static float S2s; // expected-note 2 {{static data member is predetermined as shared}} + static const float S2sc; +}; +const float S2::S2sc = 0; // expected-note 2 {{'S2sc' defined here}} +S2 b; // expected-note 3 {{'b' defined here}} +const S2 ba[5]; // expected-note 2 {{'ba' defined here}} +class S3 { + int a; + +public: + int b; + S3() : a(0) {} + S3(const S3 &s3) : a(s3.a) {} + S3 operator+(const S3 &arg1) { return arg1; } +}; +int operator+(const S3 &arg1, const S3 &arg2) { return 5; } +S3 c; // expected-note 3 {{'c' defined here}} +const S3 ca[5]; // expected-note 2 {{'ca' defined here}} +extern const int f; // expected-note 4 {{'f' declared here}} +class S4 { + int a; + S4(); // expected-note {{implicitly declared private here}} + S4(const S4 &s4); + S4 &operator+(const S4 &arg) { return (*this); } + +public: + S4(int v) : a(v) {} +}; +S4 &operator&=(S4 &arg1, S4 &arg2) { return arg1; } +class S5 { + int a; + S5() : a(0) {} // expected-note {{implicitly declared private here}} + S5(const S5 &s5) : a(s5.a) {} + S5 &operator+(const S5 &arg); + +public: + S5(int v) : a(v) {} +}; +class S6 { // expected-note 3 {{candidate function (the implicit copy assignment operator) not viable: no known conversion from 'int' to 'const S6' for 1st argument}} +#if __cplusplus >= 201103L // C++11 or later +// expected-note@-2 3 {{candidate function (the implicit move assignment operator) not viable}} +#endif + int a; + +public: + S6() : a(6) {} + operator int() { return 6; } +} o; + +S3 h, k; +#pragma omp threadprivate(h) // expected-note 2 {{defined as threadprivate or thread local}} + +template <class T> // expected-note {{declared here}} +T tmain(T argc) { + const T d = T(); // expected-note 4 {{'d' defined here}} + const T da[5] = {T()}; // expected-note 2 {{'da' defined here}} + T qa[5] = {T()}; + T i; + T &j = i; // expected-note 4 {{'j' defined here}} + S3 &p = k; // expected-note 2 {{'p' defined here}} + const T &r = da[(int)i]; // expected-note 2 {{'r' defined here}} + T &q = qa[(int)i]; // expected-note 2 {{'q' defined here}} + T fl; +#pragma omp target teams distribute parallel for simd reduction // expected-error {{expected '(' after 'reduction'}} + for (int j=0; j<100; j++) foo(); +#pragma omp target teams distribute parallel for simd reduction + // expected-error {{expected '(' after 'reduction'}} expected-warning {{extra tokens at the end of '#pragma omp target teams distribute parallel for simd' are ignored}} + for (int j=0; j<100; j++) foo(); +#pragma omp target teams distribute parallel for simd reduction( // expected-error {{expected unqualified-id}} expected-warning {{missing ':' after reduction identifier - ignoring}} expected-error {{expected ')'}} expected-note {{to match this '('}} + for (int j=0; j<100; j++) foo(); +#pragma omp target teams distribute parallel for simd reduction(- // expected-warning {{missing ':' after reduction identifier - ignoring}} expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} + for (int j=0; j<100; j++) foo(); +#pragma omp target teams distribute parallel for simd reduction() // expected-error {{expected unqualified-id}} expected-warning {{missing ':' after reduction identifier - ignoring}} + for (int j=0; j<100; j++) foo(); +#pragma omp target teams distribute parallel for simd reduction(*) // expected-warning {{missing ':' after reduction identifier - ignoring}} expected-error {{expected expression}} + for (int j=0; j<100; j++) foo(); +#pragma omp target teams distribute parallel for simd reduction(\) // expected-error {{expected unqualified-id}} expected-warning {{missing ':' after reduction identifier - ignoring}} + for (int j=0; j<100; j++) foo(); +#pragma omp target teams distribute parallel for simd reduction(& : argc // expected-error {{expected ')'}} expected-note {{to match this '('}} expected-error {{invalid operands to binary expression ('float' and 'float')}} + for (int j=0; j<100; j++) foo(); +#pragma omp target teams distribute parallel for simd reduction(| : argc, // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} expected-error {{invalid operands to binary expression ('float' and 'float')}} + for (int j=0; j<100; j++) foo(); +#pragma omp target teams distribute parallel for simd reduction(|| : argc ? i : argc) // expected-error 2 {{expected variable name, array element or array section}} + for (int j=0; j<100; j++) foo(); +#pragma omp target teams distribute parallel for simd reduction(foo : argc) //expected-error {{incorrect reduction identifier, expected one of '+', '-', '*', '&', '|', '^', '&&', '||', 'min' or 'max' or declare reduction for type 'float'}} expected-error {{incorrect reduction identifier, expected one of '+', '-', '*', '&', '|', '^', '&&', '||', 'min' or 'max' or declare reduction for type 'int'}} + for (int j=0; j<100; j++) foo(); +#pragma omp target teams distribute parallel for simd reduction(&& : argc) + for (int j=0; j<100; j++) foo(); +#pragma omp target teams distribute parallel for simd reduction(^ : T) // expected-error {{'T' does not refer to a value}} + for (int j=0; j<100; j++) foo(); +#pragma omp target teams distribute parallel for simd reduction(+ : a, b, c, d, f) // expected-error {{a reduction list item with incomplete type 'S1'}} expected-error 3 {{const-qualified list item cannot be reduction}} expected-error 2 {{'operator+' is a private member of 'S2'}} + for (int j=0; j<100; j++) foo(); +#pragma omp target teams distribute parallel for simd reduction(min : a, b, c, d, f) // expected-error {{a reduction list item with incomplete type 'S1'}} expected-error 4 {{arguments of OpenMP clause 'reduction' for 'min' or 'max' must be of arithmetic type}} expected-error 3 {{const-qualified list item cannot be reduction}} + for (int j=0; j<100; j++) foo(); +#pragma omp target teams distribute parallel for simd reduction(max : h.b) // expected-error {{expected variable name, array element or array section}} + for (int j=0; j<100; j++) foo(); +#pragma omp target teams distribute parallel for simd reduction(+ : ba) // expected-error {{const-qualified list item cannot be reduction}} + for (int j=0; j<100; j++) foo(); +#pragma omp target teams distribute parallel for simd reduction(* : ca) // expected-error {{const-qualified list item cannot be reduction}} + for (int j=0; j<100; j++) foo(); +#pragma omp target teams distribute parallel for simd reduction(- : da) // expected-error {{const-qualified list item cannot be reduction}} expected-error {{const-qualified list item cannot be reduction}} + for (int j=0; j<100; j++) foo(); +#pragma omp target teams distribute parallel for simd reduction(^ : fl) // expected-error {{invalid operands to binary expression ('float' and 'float')}} + for (int j=0; j<100; j++) foo(); +#pragma omp target teams distribute parallel for simd reduction(&& : S2::S2s) // expected-error {{shared variable cannot be reduction}} + for (int j=0; j<100; j++) foo(); +#pragma omp target teams distribute parallel for simd reduction(&& : S2::S2sc) // expected-error {{const-qualified list item cannot be reduction}} + for (int j=0; j<100; j++) foo(); +#pragma omp target teams distribute parallel for simd reduction(+ : h, k) // expected-error {{threadprivate or thread local variable cannot be reduction}} + for (int j=0; j<100; j++) foo(); +#pragma omp target teams distribute parallel for simd reduction(+ : o) // expected-error 2 {{no viable overloaded '='}} + for (int j=0; j<100; j++) foo(); +#pragma omp target teams distribute parallel for simd private(i), reduction(+ : j), reduction(+ : q) // expected-error 4 {{argument of OpenMP clause 'reduction' must reference the same object in all threads}} + for (int j=0; j<100; j++) foo(); +#pragma omp parallel private(k) +#pragma omp target teams distribute parallel for simd reduction(+ : p), reduction(+ : p) // expected-error 2 {{argument of OpenMP clause 'reduction' must reference the same object in all threads}} + for (int j=0; j<100; j++) foo(); +#pragma omp target teams distribute parallel for simd reduction(+ : p), reduction(+ : p) // expected-error 2 {{variable can appear only once in OpenMP 'reduction' clause}} expected-note 2 {{previously referenced here}} + for (int j=0; j<100; j++) foo(); +#pragma omp target teams distribute parallel for simd reduction(+ : r) // expected-error 2 {{const-qualified list item cannot be reduction}} + for (int j=0; j<100; j++) foo(); +#pragma omp parallel shared(i) +#pragma omp parallel reduction(min : i) +#pragma omp target teams distribute parallel for simd reduction(max : j) // expected-error 2 {{argument of OpenMP clause 'reduction' must reference the same object in all threads}} + for (int j=0; j<100; j++) foo(); +#pragma omp target teams distribute parallel for simd reduction(+ : fl) + for (int j=0; j<100; j++) foo(); + + return T(); +} + +namespace A { +double x; +#pragma omp threadprivate(x) // expected-note {{defined as threadprivate or thread local}} +} +namespace B { +using A::x; +} + +int main(int argc, char **argv) { + const int d = 5; // expected-note 2 {{'d' defined here}} + const int da[5] = {0}; // expected-note {{'da' defined here}} + int qa[5] = {0}; + S4 e(4); + S5 g(5); + int i; + int &j = i; // expected-note 2 {{'j' defined here}} + S3 &p = k; // expected-note 2 {{'p' defined here}} + const int &r = da[i]; // expected-note {{'r' defined here}} + int &q = qa[i]; // expected-note {{'q' defined here}} + float fl; +#pragma omp target teams distribute parallel for simd reduction // expected-error {{expected '(' after 'reduction'}} + for (int j=0; j<100; j++) foo(); +#pragma omp target teams distribute parallel for simd reduction + // expected-error {{expected '(' after 'reduction'}} expected-warning {{extra tokens at the end of '#pragma omp target teams distribute parallel for simd' are ignored}} + for (int j=0; j<100; j++) foo(); +#pragma omp target teams distribute parallel for simd reduction( // expected-error {{expected unqualified-id}} expected-warning {{missing ':' after reduction identifier - ignoring}} expected-error {{expected ')'}} expected-note {{to match this '('}} + for (int j=0; j<100; j++) foo(); +#pragma omp target teams distribute parallel for simd reduction(- // expected-warning {{missing ':' after reduction identifier - ignoring}} expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} + for (int j=0; j<100; j++) foo(); +#pragma omp target teams distribute parallel for simd reduction() // expected-error {{expected unqualified-id}} expected-warning {{missing ':' after reduction identifier - ignoring}} + for (int j=0; j<100; j++) foo(); +#pragma omp target teams distribute parallel for simd reduction(*) // expected-warning {{missing ':' after reduction identifier - ignoring}} expected-error {{expected expression}} + for (int j=0; j<100; j++) foo(); +#pragma omp target teams distribute parallel for simd reduction(\) // expected-error {{expected unqualified-id}} expected-warning {{missing ':' after reduction identifier - ignoring}} + for (int j=0; j<100; j++) foo(); +#pragma omp target teams distribute parallel for simd reduction(foo : argc // expected-error {{expected ')'}} expected-note {{to match this '('}} expected-error {{incorrect reduction identifier, expected one of '+', '-', '*', '&', '|', '^', '&&', '||', 'min' or 'max'}} + for (int j=0; j<100; j++) foo(); +#pragma omp target teams distribute parallel for simd reduction(| : argc, // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} + for (int j=0; j<100; j++) foo(); +#pragma omp target teams distribute parallel for simd reduction(|| : argc > 0 ? argv[1] : argv[2]) // expected-error {{expected variable name, array element or array section}} + for (int j=0; j<100; j++) foo(); +#pragma omp target teams distribute parallel for simd reduction(~ : argc) // expected-error {{expected unqualified-id}} + for (int j=0; j<100; j++) foo(); +#pragma omp target teams distribute parallel for simd reduction(&& : argc) + for (int j=0; j<100; j++) foo(); +#pragma omp target teams distribute parallel for simd reduction(^ : S1) // expected-error {{'S1' does not refer to a value}} + for (int j=0; j<100; j++) foo(); +#pragma omp target teams distribute parallel for simd reduction(+ : a, b, c, d, f) // expected-error {{a reduction list item with incomplete type 'S1'}} expected-error 2 {{const-qualified list item cannot be reduction}} expected-error {{'operator+' is a private member of 'S2'}} + for (int j=0; j<100; j++) foo(); +#pragma omp target teams distribute parallel for simd reduction(min : a, b, c, d, f) // expected-error {{a reduction list item with incomplete type 'S1'}} expected-error 2 {{arguments of OpenMP clause 'reduction' for 'min' or 'max' must be of arithmetic type}} expected-error 2 {{const-qualified list item cannot be reduction}} + for (int j=0; j<100; j++) foo(); +#pragma omp target teams distribute parallel for simd reduction(max : h.b) // expected-error {{expected variable name, array element or array section}} + for (int j=0; j<100; j++) foo(); +#pragma omp target teams distribute parallel for simd reduction(+ : ba) // expected-error {{const-qualified list item cannot be reduction}} + for (int j=0; j<100; j++) foo(); +#pragma omp target teams distribute parallel for simd reduction(* : ca) // expected-error {{const-qualified list item cannot be reduction}} + for (int j=0; j<100; j++) foo(); +#pragma omp target teams distribute parallel for simd reduction(- : da) // expected-error {{const-qualified list item cannot be reduction}} + for (int j=0; j<100; j++) foo(); +#pragma omp target teams distribute parallel for simd reduction(^ : fl) // expected-error {{invalid operands to binary expression ('float' and 'float')}} + for (int j=0; j<100; j++) foo(); +#pragma omp target teams distribute parallel for simd reduction(&& : S2::S2s) // expected-error {{shared variable cannot be reduction}} + for (int j=0; j<100; j++) foo(); +#pragma omp target teams distribute parallel for simd reduction(&& : S2::S2sc) // expected-error {{const-qualified list item cannot be reduction}} + for (int j=0; j<100; j++) foo(); +#pragma omp target teams distribute parallel for simd reduction(& : e, g) // expected-error {{calling a private constructor of class 'S4'}} expected-error {{invalid operands to binary expression ('S4' and 'S4')}} expected-error {{calling a private constructor of class 'S5'}} expected-error {{invalid operands to binary expression ('S5' and 'S5')}} + for (int j=0; j<100; j++) foo(); +#pragma omp target teams distribute parallel for simd reduction(+ : h, k, B::x) // expected-error 2 {{threadprivate or thread local variable cannot be reduction}} + for (int j=0; j<100; j++) foo(); +#pragma omp target teams distribute parallel for simd reduction(+ : o) // expected-error {{no viable overloaded '='}} + for (int j=0; j<100; j++) foo(); +#pragma omp target teams distribute parallel for simd private(i), reduction(+ : j), reduction(+ : q) // expected-error 2 {{argument of OpenMP clause 'reduction' must reference the same object in all threads}} + for (int j=0; j<100; j++) foo(); +#pragma omp parallel private(k) +#pragma omp target teams distribute parallel for simd reduction(+ : p), reduction(+ : p) // expected-error 2 {{argument of OpenMP clause 'reduction' must reference the same object in all threads}} + for (int j=0; j<100; j++) foo(); +#pragma omp target teams distribute parallel for simd reduction(+ : p), reduction(+ : p) // expected-error {{variable can appear only once in OpenMP 'reduction' clause}} expected-note {{previously referenced here}} + for (int j=0; j<100; j++) foo(); +#pragma omp target teams distribute parallel for simd reduction(+ : r) // expected-error {{const-qualified list item cannot be reduction}} + for (int j=0; j<100; j++) foo(); +#pragma omp parallel shared(i) +#pragma omp parallel reduction(min : i) +#pragma omp target teams distribute parallel for simd reduction(max : j) // expected-error {{argument of OpenMP clause 'reduction' must reference the same object in all threads}} + for (int j=0; j<100; j++) foo(); +#pragma omp target teams distribute parallel for simd reduction(+ : fl) + for (int j=0; j<100; j++) foo(); + static int m; +#pragma omp target teams distribute parallel for simd reduction(+ : m) // OK + for (int j=0; j<100; j++) foo(); + + return tmain(argc) + tmain(fl); // expected-note {{in instantiation of function template specialization 'tmain<int>' requested here}} expected-note {{in instantiation of function template specialization 'tmain<float>' requested here}} +} diff --git a/test/OpenMP/target_teams_distribute_parallel_for_simd_safelen_messages.cpp b/test/OpenMP/target_teams_distribute_parallel_for_simd_safelen_messages.cpp new file mode 100644 index 0000000000000..beb3c1e845809 --- /dev/null +++ b/test/OpenMP/target_teams_distribute_parallel_for_simd_safelen_messages.cpp @@ -0,0 +1,133 @@ +// RUN: %clang_cc1 -verify -fopenmp %s +// RUN: %clang_cc1 -verify -fopenmp -std=c++98 %s +// RUN: %clang_cc1 -verify -fopenmp -std=c++11 %s + +void foo() { +} + +#if __cplusplus >= 201103L +// expected-note@+2 4 {{declared here}} +#endif +bool foobool(int argc) { + return argc; +} + +struct S1; // expected-note {{declared here}} + +template <class T, typename S, int N, int ST> // expected-note {{declared here}} +T tmain(T argc, S **argv) { //expected-note 2 {{declared here}} + +#pragma omp target teams distribute parallel for simd safelen // expected-error {{expected '(' after 'safelen'}} + for (int i = ST; i < N; i++) + argv[0][i] = argv[0][i] - argv[0][i-ST]; + +#pragma omp target teams distribute parallel for simd safelen ( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} + for (int i = ST; i < N; i++) + argv[0][i] = argv[0][i] - argv[0][i-ST]; + +#pragma omp target teams distribute parallel for simd safelen () // expected-error {{expected expression}} + for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST]; + +#pragma omp target teams distribute parallel for simd safelen (argc // expected-note {{to match this '('}} expected-error 2 {{expression is not an integral constant expression}} expected-note 2 {{read of non-const variable 'argc' is not allowed in a constant expression}} expected-error {{expected ')'}} + for (int i = ST; i < N; i++) + argv[0][i] = argv[0][i] - argv[0][i-ST]; + +#pragma omp target teams distribute parallel for simd safelen (ST // expected-error {{argument to 'safelen' clause must be a strictly positive integer value}} expected-error {{expected ')'}} expected-note {{to match this '('}} + for (int i = ST; i < N; i++) + argv[0][i] = argv[0][i] - argv[0][i-ST]; + +#pragma omp target teams distribute parallel for simd safelen (1)) // expected-warning {{extra tokens at the end of '#pragma omp target teams distribute parallel for simd' are ignored}} + for (int i = ST; i < N; i++) + argv[0][i] = argv[0][i] - argv[0][i-ST]; + +#pragma omp target teams distribute parallel for simd safelen ((ST > 0) ? 1 + ST : 2) + for (int i = ST; i < N; i++) + argv[0][i] = argv[0][i] - argv[0][i-ST]; + +#if __cplusplus >= 201103L + // expected-note@+2 2 {{non-constexpr function 'foobool' cannot be used in a constant expression}} +#endif +#pragma omp target teams distribute parallel for simd safelen (foobool(argc)), safelen (true), safelen (-5) // expected-error 2 {{directive '#pragma omp target teams distribute parallel for simd' cannot contain more than one 'safelen' clause}} expected-error 2 {{argument to 'safelen' clause must be a strictly positive integer value}} expected-error 2 {{expression is not an integral constant expression}} + for (int i = ST; i < N; i++) + argv[0][i] = argv[0][i] - argv[0][i-ST]; + +#pragma omp target teams distribute parallel for simd safelen (S) // expected-error {{'S' does not refer to a value}} + for (int i = ST; i < N; i++) + argv[0][i] = argv[0][i] - argv[0][i-ST]; + +#if __cplusplus <= 199711L + // expected-error@+4 2 {{expression is not an integral constant expression}} +#else + // expected-error@+2 2 {{integral constant expression must have integral or unscoped enumeration type, not 'char *'}} +#endif +#pragma omp target teams distribute parallel for simd safelen (argv[1]=2) // expected-error {{expected ')'}} expected-note {{to match this '('}} + for (int i = ST; i < N; i++) + argv[0][i] = argv[0][i] - argv[0][i-ST]; + +#pragma omp target teams distribute parallel for simd safelen (4) + for (int i = ST; i < N; i++) + argv[0][i] = argv[0][i] - argv[0][i-ST]; + +#pragma omp target teams distribute parallel for simd safelen (N) // expected-error {{argument to 'safelen' clause must be a strictly positive integer value}} + for (T i = ST; i < N; i++) + argv[0][i] = argv[0][i] - argv[0][i-ST]; + + return argc; +} + +int main(int argc, char **argv) { +#pragma omp target teams distribute parallel for simd safelen // expected-error {{expected '(' after 'safelen'}} + for (int i = 4; i < 12; i++) + argv[0][i] = argv[0][i] - argv[0][i-4]; + +#pragma omp target teams distribute parallel for simd safelen ( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} + for (int i = 4; i < 12; i++) + argv[0][i] = argv[0][i] - argv[0][i-4]; + +#pragma omp target teams distribute parallel for simd safelen () // expected-error {{expected expression}} + for (int i = 4; i < 12; i++) + argv[0][i] = argv[0][i] - argv[0][i-4]; + +#pragma omp target teams distribute parallel for simd safelen (4 // expected-error {{expected ')'}} expected-note {{to match this '('}} + for (int i = 4; i < 12; i++) + argv[0][i] = argv[0][i] - argv[0][i-4]; + +#pragma omp target teams distribute parallel for simd safelen (2+2)) // expected-warning {{extra tokens at the end of '#pragma omp target teams distribute parallel for simd' are ignored}} + for (int i = 4; i < 12; i++) + argv[0][i] = argv[0][i] - argv[0][i-4]; + +#if __cplusplus >= 201103L + // expected-note@+2 {{non-constexpr function 'foobool' cannot be used in a constant expression}} +#endif +#pragma omp target teams distribute parallel for simd safelen (foobool(1) > 0 ? 1 : 2) // expected-error {{expression is not an integral constant expression}} + for (int i = 4; i < 12; i++) + argv[0][i] = argv[0][i] - argv[0][i-4]; + +#if __cplusplus >= 201103L + // expected-note@+2 {{non-constexpr function 'foobool' cannot be used in a constant expression}} +#endif +#pragma omp target teams distribute parallel for simd safelen (foobool(argc)), safelen (true), safelen (-5) // expected-error 2 {{argument to 'safelen' clause must be a strictly positive integer value}} expected-error 2 {{directive '#pragma omp target teams distribute parallel for simd' cannot contain more than one 'safelen' clause}} expected-error {{expression is not an integral constant expression}} + for (int i = 4; i < 12; i++) + argv[0][i] = argv[0][i] - argv[0][i-4]; + +#pragma omp target teams distribute parallel for simd safelen (S1) // expected-error {{'S1' does not refer to a value}} + for (int i = 4; i < 12; i++) + argv[0][i] = argv[0][i] - argv[0][i-4]; + +#if __cplusplus <= 199711L + // expected-error@+4 {{expression is not an integral constant expression}} +#else + // expected-error@+2 {{integral constant expression must have integral or unscoped enumeration type, not 'char *'}} +#endif +#pragma omp target teams distribute parallel for simd safelen (argv[1]=2) // expected-error {{expected ')'}} expected-note {{to match this '('}} + for (int i = 4; i < 12; i++) + argv[0][i] = argv[0][i] - argv[0][i-4]; + +// expected-note@+1 {{in instantiation of function template specialization 'tmain<int, char, -1, -2>' requested here}} +#pragma omp target teams distribute parallel for simd safelen(safelen(tmain<int, char, -1, -2>(argc, argv) // expected-error 2 {{expected ')'}} expected-note 2 {{to match this '('}} + foo(); // expected-error {{statement after '#pragma omp target teams distribute parallel for simd' must be a for loop}} + + // expected-note@+1 {{in instantiation of function template specialization 'tmain<int, char, 12, 4>' requested here}} + return tmain<int, char, 12, 4>(argc, argv); +} + diff --git a/test/OpenMP/target_teams_distribute_parallel_for_simd_schedule_messages.cpp b/test/OpenMP/target_teams_distribute_parallel_for_simd_schedule_messages.cpp new file mode 100644 index 0000000000000..773a148f9bba9 --- /dev/null +++ b/test/OpenMP/target_teams_distribute_parallel_for_simd_schedule_messages.cpp @@ -0,0 +1,143 @@ +// RUN: %clang_cc1 -verify -fopenmp %s + +void foo() { +} + +bool foobool(int argc) { + return argc; +} + +struct S1; // expected-note {{declared here}} + +template <class T, typename S, int N, int ST> // expected-note {{declared here}} +T tmain(T argc, S **argv) { +// expected-error@+1 {{expected '(' after 'schedule'}} +#pragma omp target teams distribute parallel for simd schedule + for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST]; + +// expected-error@+1 {{expected 'static', 'dynamic', 'guided', 'auto', 'runtime', 'monotonic', 'nonmonotonic' or 'simd' in OpenMP clause 'schedule'}} expected-error@+1 {{expected ')'}} expected-note@+1 {{to match this '('}} +#pragma omp target teams distribute parallel for simd schedule ( + for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST]; + +// expected-error@+1 {{expected 'static', 'dynamic', 'guided', 'auto', 'runtime', 'monotonic', 'nonmonotonic' or 'simd' in OpenMP clause 'schedule'}} +#pragma omp target teams distribute parallel for simd schedule () + for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST]; + +// expected-error@+1 {{expected ')'}} expected-note@+1 {{to match this '('}} +#pragma omp target teams distribute parallel for simd schedule (auto + for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST]; + +// expected-error@+1 {{expected 'static', 'dynamic', 'guided', 'auto', 'runtime', 'monotonic', 'nonmonotonic' or 'simd' in OpenMP clause 'schedule'}} expected-error@+1 {{expected ')'}} expected-note@+1 {{to match this '('}} +#pragma omp target teams distribute parallel for simd schedule (auto_dynamic + for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST]; + +// expected-error@+1 {{expected ')'}} expected-note@+1 {{to match this '('}} +#pragma omp target teams distribute parallel for simd schedule (auto, + for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST]; + +// expected-error@+1 {{expected ')'}} expected-note@+1 {{to match this '('}} +#pragma omp target teams distribute parallel for simd schedule (runtime, 3) + for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST]; + +// expected-error@+1 {{expected ')'}} expected-note@+1 {{to match this '('}} +#pragma omp target teams distribute parallel for simd schedule (guided argc + for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST]; + +// expected-error@+1 2 {{argument to 'schedule' clause must be a strictly positive integer value}} +#pragma omp target teams distribute parallel for simd schedule (static, ST // expected-error {{expected ')'}} expected-note {{to match this '('}} + for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST]; + +// expected-warning@+1 {{extra tokens at the end of '#pragma omp target teams distribute parallel for simd' are ignored}} +#pragma omp target teams distribute parallel for simd schedule (dynamic, 1)) + for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST]; + +#pragma omp target teams distribute parallel for simd schedule (guided, (ST > 0) ? 1 + ST : 2) + for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST]; + +// expected-error@+2 2 {{directive '#pragma omp target teams distribute parallel for simd' cannot contain more than one 'schedule' clause}} +// expected-error@+1 {{argument to 'schedule' clause must be a strictly positive integer value}} +#pragma omp target teams distribute parallel for simd schedule (static, foobool(argc)), schedule (dynamic, true), schedule (guided, -5) + for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST]; + +// expected-error@+1 {{'S' does not refer to a value}} +#pragma omp target teams distribute parallel for simd schedule (static, S) + for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST]; + +// expected-error@+2 2 {{expression must have integral or unscoped enumeration type, not 'char *'}} +// expected-error@+1 {{expected ')'}} expected-note@+1 {{to match this '('}} +#pragma omp target teams distribute parallel for simd schedule (guided, argv[1]=2) + for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST]; + +#pragma omp target teams distribute parallel for simd schedule (dynamic, 1) + for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST]; + +// expected-error@+1 {{argument to 'schedule' clause must be a strictly positive integer value}} +#pragma omp target teams distribute parallel for simd schedule (static, N) + for (T i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST]; + + return argc; +} + +int main(int argc, char **argv) { +// expected-error@+1 {{expected '(' after 'schedule'}} +#pragma omp target teams distribute parallel for simd schedule + for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4]; + +// expected-error@+1 {{expected 'static', 'dynamic', 'guided', 'auto', 'runtime', 'monotonic', 'nonmonotonic' or 'simd' in OpenMP clause 'schedule'}} expected-error@+1 {{expected ')'}} expected-note@+1 {{to match this '('}} +#pragma omp target teams distribute parallel for simd schedule ( + for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4]; + +// expected-error@+1 {{expected 'static', 'dynamic', 'guided', 'auto', 'runtime', 'monotonic', 'nonmonotonic' or 'simd' in OpenMP clause 'schedule'}} +#pragma omp target teams distribute parallel for simd schedule () + for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4]; + +// expected-error@+1 {{expected ')'}} expected-note@+1 {{to match this '('}} +#pragma omp target teams distribute parallel for simd schedule (auto + for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4]; + +// expected-error@+1 {{expected 'static', 'dynamic', 'guided', 'auto', 'runtime', 'monotonic', 'nonmonotonic' or 'simd' in OpenMP clause 'schedule'}} expected-error@+1 {{expected ')'}} expected-note@+1 {{to match this '('}} +#pragma omp target teams distribute parallel for simd schedule (auto_dynamic + for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4]; + +// expected-error@+1 {{expected ')'}} expected-note@+1 {{to match this '('}} +#pragma omp target teams distribute parallel for simd schedule (auto, + for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4]; + +// expected-error@+1 {{expected ')'}} expected-note@+1 {{to match this '('}} +#pragma omp target teams distribute parallel for simd schedule (runtime, 3) + for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4]; + +// expected-error@+1 {{expected ')'}} expected-note@+1 {{to match this '('}} +#pragma omp target teams distribute parallel for simd schedule (guided, 4 + for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4]; + +// expected-warning@+1 {{extra tokens at the end of '#pragma omp target teams distribute parallel for simd' are ignored}} +#pragma omp target teams distribute parallel for simd schedule (static, 2+2)) + for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4]; + +#pragma omp target teams distribute parallel for simd schedule (dynamic, foobool(1) > 0 ? 1 : 2) + for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4]; + +// expected-error@+2 2 {{directive '#pragma omp target teams distribute parallel for simd' cannot contain more than one 'schedule' clause}} +// expected-error@+1 {{argument to 'schedule' clause must be a strictly positive integer value}} +#pragma omp target teams distribute parallel for simd schedule (guided, foobool(argc)), schedule (static, true), schedule (dynamic, -5) + for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4]; + +// expected-error@+1 {{'S1' does not refer to a value}} +#pragma omp target teams distribute parallel for simd schedule (guided, S1) + for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4]; + +// expected-error@+2 {{expected ')'}} expected-note@+2 {{to match this '('}} +// expected-error@+1 {{expression must have integral or unscoped enumeration type, not 'char *'}} +#pragma omp target teams distribute parallel for simd schedule (static, argv[1]=2) + for (int i = 4; i < 12; i++) argv[0][i] = argv[0][i] - argv[0][i-4]; + +// expected-error@+3 {{statement after '#pragma omp target teams distribute parallel for simd' must be a for loop}} +// expected-note@+1 {{in instantiation of function template specialization 'tmain<int, char, -1, -2>' requested here}} +#pragma omp target teams distribute parallel for simd schedule(dynamic, schedule(tmain<int, char, -1, -2>(argc, argv) // expected-error 2 {{expected ')'}} expected-note 2 {{to match this '('}} + foo(); + + // expected-note@+1 {{in instantiation of function template specialization 'tmain<int, char, 1, 0>' requested here}} + return tmain<int, char, 1, 0>(argc, argv); +} + diff --git a/test/OpenMP/target_teams_distribute_parallel_for_simd_shared_messages.cpp b/test/OpenMP/target_teams_distribute_parallel_for_simd_shared_messages.cpp new file mode 100644 index 0000000000000..cbef07a4d0697 --- /dev/null +++ b/test/OpenMP/target_teams_distribute_parallel_for_simd_shared_messages.cpp @@ -0,0 +1,106 @@ +// RUN: %clang_cc1 -verify -fopenmp %s + +void foo() { +} + +bool foobool(int argc) { + return argc; +} + +struct S1; // expected-note {{declared here}} +extern S1 a; +class S2 { + mutable int a; +public: + S2():a(0) { } + S2(S2 &s2):a(s2.a) { } +}; +const S2 b; +const S2 ba[5]; +class S3 { + int a; +public: + S3():a(0) { } + S3(S3 &s3):a(s3.a) { } +}; +const S3 c; +const S3 ca[5]; +extern const int f; +class S4 { + int a; + S4(); + S4(const S4 &s4); +public: + S4(int v):a(v) { } +}; +class S5 { + int a; + S5():a(0) {} + S5(const S5 &s5):a(s5.a) { } +public: + S5(int v):a(v) { } +}; + +S3 h; +#pragma omp threadprivate(h) // expected-note {{defined as threadprivate or thread local}} + +namespace A { +double x; +#pragma omp threadprivate(x) // expected-note {{defined as threadprivate or thread local}} +} +namespace B { +using A::x; +} + +int main(int argc, char **argv) { + const int d = 5; + const int da[5] = { 0 }; + S4 e(4); + S5 g(5); + int i; + int &j = i; + #pragma omp target teams distribute parallel for simd shared // expected-error {{expected '(' after 'shared'}} + for (int j=0; j<100; j++) foo(); + #pragma omp target teams distribute parallel for simd shared ( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} + for (int j=0; j<100; j++) foo(); + #pragma omp target teams distribute parallel for simd shared () // expected-error {{expected expression}} + for (int j=0; j<100; j++) foo(); + #pragma omp target teams distribute parallel for simd shared (argc // expected-error {{expected ')'}} expected-note {{to match this '('}} + for (int j=0; j<100; j++) foo(); + #pragma omp target teams distribute parallel for simd shared (argc, // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} + for (int j=0; j<100; j++) foo(); + #pragma omp target teams distribute parallel for simd shared (argc > 0 ? argv[1] : argv[2]) // expected-error {{expected variable name}} + for (int j=0; j<100; j++) foo(); + #pragma omp target teams distribute parallel for simd shared (argc) + for (int j=0; j<100; j++) foo(); + #pragma omp target teams distribute parallel for simd shared (S1) // expected-error {{'S1' does not refer to a value}} + for (int j=0; j<100; j++) foo(); + #pragma omp target teams distribute parallel for simd shared (a, b, c, d, f) + for (int j=0; j<100; j++) foo(); + #pragma omp target teams distribute parallel for simd shared (argv[1]) // expected-error {{expected variable name}} + for (int j=0; j<100; j++) foo(); + #pragma omp target teams distribute parallel for simd shared(ba) + for (int j=0; j<100; j++) foo(); + #pragma omp target teams distribute parallel for simd shared(ca) + for (int j=0; j<100; j++) foo(); + #pragma omp target teams distribute parallel for simd shared(da) + for (int j=0; j<100; j++) foo(); + #pragma omp target teams distribute parallel for simd shared(e, g) + for (int j=0; j<100; j++) foo(); + #pragma omp target teams distribute parallel for simd shared(h, B::x) // expected-error 2 {{threadprivate or thread local variable cannot be shared}} + for (int j=0; j<100; j++) foo(); + #pragma omp target teams distribute parallel for simd private(i), shared(i) // expected-error {{private variable cannot be shared}} expected-note {{defined as private}} + for (int j=0; j<100; j++) foo(); + #pragma omp target teams distribute parallel for simd firstprivate(i), shared(i) // expected-error {{firstprivate variable cannot be shared}} expected-note {{defined as firstprivate}} + for (int j=0; j<100; j++) foo(); + #pragma omp target teams distribute parallel for simd private(i) + for (int j=0; j<100; j++) foo(); + #pragma omp target teams distribute parallel for simd shared(i) + for (int j=0; j<100; j++) foo(); + #pragma omp target teams distribute parallel for simd shared(j) + for (int j=0; j<100; j++) foo(); + #pragma omp target teams distribute parallel for simd firstprivate(i) + for (int j=0; j<100; j++) foo(); + + return 0; +} diff --git a/test/OpenMP/target_teams_distribute_parallel_for_simd_simdlen_messages.cpp b/test/OpenMP/target_teams_distribute_parallel_for_simd_simdlen_messages.cpp new file mode 100644 index 0000000000000..c2a82d5bfc28f --- /dev/null +++ b/test/OpenMP/target_teams_distribute_parallel_for_simd_simdlen_messages.cpp @@ -0,0 +1,133 @@ +// RUN: %clang_cc1 -verify -fopenmp %s +// RUN: %clang_cc1 -verify -fopenmp -std=c++98 %s +// RUN: %clang_cc1 -verify -fopenmp -std=c++11 %s + +void foo() { +} + +#if __cplusplus >= 201103L +// expected-note@+2 4 {{declared here}} +#endif +bool foobool(int argc) { + return argc; +} + +struct S1; // expected-note {{declared here}} + +template <class T, typename S, int N, int ST> // expected-note {{declared here}} +T tmain(T argc, S **argv) { //expected-note 2 {{declared here}} + +#pragma omp target teams distribute parallel for simd safelen // expected-error {{expected '(' after 'safelen'}} + for (int i = ST; i < N; i++) + argv[0][i] = argv[0][i] - argv[0][i-ST]; + +#pragma omp target teams distribute parallel for simd safelen ( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} + for (int i = ST; i < N; i++) + argv[0][i] = argv[0][i] - argv[0][i-ST]; + +#pragma omp target teams distribute parallel for simd safelen () // expected-error {{expected expression}} + for (int i = ST; i < N; i++) argv[0][i] = argv[0][i] - argv[0][i-ST]; + +#pragma omp target teams distribute parallel for simd safelen (argc // expected-note {{to match this '('}} expected-error 2 {{expression is not an integral constant expression}} expected-note 2 {{read of non-const variable 'argc' is not allowed in a constant expression}} expected-error {{expected ')'}} + for (int i = ST; i < N; i++) + argv[0][i] = argv[0][i] - argv[0][i-ST]; + +#pragma omp target teams distribute parallel for simd safelen (ST // expected-error {{argument to 'safelen' clause must be a strictly positive integer value}} expected-error {{expected ')'}} expected-note {{to match this '('}} + for (int i = ST; i < N; i++) + argv[0][i] = argv[0][i] - argv[0][i-ST]; + +#pragma omp target teams distribute parallel for simd safelen (1)) // expected-warning {{extra tokens at the end of '#pragma omp target teams distribute parallel for simd' are ignored}} + for (int i = ST; i < N; i++) + argv[0][i] = argv[0][i] - argv[0][i-ST]; + +#pragma omp target teams distribute parallel for simd safelen ((ST > 0) ? 1 + ST : 2) + for (int i = ST; i < N; i++) + argv[0][i] = argv[0][i] - argv[0][i-ST]; + +#if __cplusplus >= 201103L + // expected-note@+2 2 {{non-constexpr function 'foobool' cannot be used in a constant expression}} +#endif +#pragma omp target teams distribute parallel for simd safelen (foobool(argc)), safelen (true), safelen (-5) // expected-error 2 {{directive '#pragma omp target teams distribute parallel for simd' cannot contain more than one 'safelen' clause}} expected-error 2 {{argument to 'safelen' clause must be a strictly positive integer value}} expected-error 2 {{expression is not an integral constant expression}} + for (int i = ST; i < N; i++) + argv[0][i] = argv[0][i] - argv[0][i-ST]; + +#pragma omp target teams distribute parallel for simd safelen (S) // expected-error {{'S' does not refer to a value}} + for (int i = ST; i < N; i++) + argv[0][i] = argv[0][i] - argv[0][i-ST]; + +#if __cplusplus <= 199711L + // expected-error@+4 2 {{expression is not an integral constant expression}} +#else + // expected-error@+2 2 {{integral constant expression must have integral or unscoped enumeration type, not 'char *'}} +#endif +#pragma omp target teams distribute parallel for simd safelen (argv[1]=2) // expected-error {{expected ')'}} expected-note {{to match this '('}} + for (int i = ST; i < N; i++) + argv[0][i] = argv[0][i] - argv[0][i-ST]; + +#pragma omp target teams distribute parallel for simd safelen (4) + for (int i = ST; i < N; i++) + argv[0][i] = argv[0][i] - argv[0][i-ST]; + +#pragma omp target teams distribute parallel for simd safelen (N) // expected-error {{argument to 'safelen' clause must be a strictly positive integer value}} + for (T i = ST; i < N; i++) + argv[0][i] = argv[0][i] - argv[0][i-ST]; + + return argc; +} + +int main(int argc, char **argv) { +#pragma omp target teams distribute parallel for simd safelen // expected-error {{expected '(' after 'safelen'}} + for (int i = 4; i < 12; i++) + argv[0][i] = argv[0][i] - argv[0][i-4]; + +#pragma omp target teams distribute parallel for simd safelen ( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} + for (int i = 4; i < 12; i++) + argv[0][i] = argv[0][i] - argv[0][i-4]; + +#pragma omp target teams distribute parallel for simd safelen () // expected-error {{expected expression}} + for (int i = 4; i < 12; i++) + argv[0][i] = argv[0][i] - argv[0][i-4]; + +#pragma omp target teams distribute parallel for simd safelen (4 // expected-error {{expected ')'}} expected-note {{to match this '('}} + for (int i = 4; i < 12; i++) + argv[0][i] = argv[0][i] - argv[0][i-4]; + +#pragma omp target teams distribute parallel for simd safelen (2+2)) // expected-warning {{extra tokens at the end of '#pragma omp target teams distribute parallel for simd' are ignored}} + for (int i = 4; i < 12; i++) + argv[0][i] = argv[0][i] - argv[0][i-4]; + +#if __cplusplus >= 201103L + // expected-note@+2 {{non-constexpr function 'foobool' cannot be used in a constant expression}} +#endif +#pragma omp target teams distribute parallel for simd safelen (foobool(1) > 0 ? 1 : 2) // expected-error {{expression is not an integral constant expression}} + for (int i = 4; i < 12; i++) + argv[0][i] = argv[0][i] - argv[0][i-4]; + +#if __cplusplus >= 201103L + // expected-note@+2 {{non-constexpr function 'foobool' cannot be used in a constant expression}} +#endif +#pragma omp target teams distribute parallel for simd safelen (foobool(argc)), safelen (true), safelen (-5) // expected-error 2 {{argument to 'safelen' clause must be a strictly positive integer value}} expected-error 2 {{directive '#pragma omp target teams distribute parallel for simd' cannot contain more than one 'safelen' clause}} expected-error {{expression is not an integral constant expression}} + for (int i = 4; i < 12; i++) + argv[0][i] = argv[0][i] - argv[0][i-4]; + +#pragma omp target teams distribute parallel for simd safelen (S1) // expected-error {{'S1' does not refer to a value}} + for (int i = 4; i < 12; i++) + argv[0][i] = argv[0][i] - argv[0][i-4]; + +#if __cplusplus <= 199711L + // expected-error@+4 {{expression is not an integral constant expression}} +#else + // expected-error@+2 {{integral constant expression must have integral or unscoped enumeration type, not 'char *'}} +#endif +#pragma omp target teams distribute parallel for simd safelen (argv[1]=2) // expected-error {{expected ')'}} expected-note {{to match this '('}} + for (int i = 4; i < 12; i++) + argv[0][i] = argv[0][i] - argv[0][i-4]; + + // expected-note@+1 {{in instantiation of function template specialization 'tmain<int, char, -1, -2>' requested here}} +#pragma omp target teams distribute parallel for simd safelen(safelen(tmain<int, char, -1, -2>(argc, argv) // expected-error 2 {{expected ')'}} expected-note 2 {{to match this '('}} + foo(); // expected-error {{statement after '#pragma omp target teams distribute parallel for simd' must be a for loop}} + + // expected-note@+1 {{in instantiation of function template specialization 'tmain<int, char, 12, 4>' requested here}} + return tmain<int, char, 12, 4>(argc, argv); +} + diff --git a/test/OpenMP/target_teams_distribute_parallel_for_simd_thread_limit_messages.cpp b/test/OpenMP/target_teams_distribute_parallel_for_simd_thread_limit_messages.cpp new file mode 100644 index 0000000000000..159d1b0f518df --- /dev/null +++ b/test/OpenMP/target_teams_distribute_parallel_for_simd_thread_limit_messages.cpp @@ -0,0 +1,85 @@ +// RUN: %clang_cc1 -verify -fopenmp -std=c++11 %s + +void foo() { +} + +bool foobool(int argc) { + return argc; +} + +struct S1; // expected-note 2 {{declared here}} + +template <typename T, int C> // expected-note {{declared here}} +T tmain(T argc) { + char **a; +#pragma omp target teams distribute parallel for simd thread_limit(C) + for (int j=0; j<100; j++) foo(); +#pragma omp target teams distribute parallel for simd thread_limit(T) // expected-error {{'T' does not refer to a value}} + for (int j=0; j<100; j++) foo(); +#pragma omp target teams distribute parallel for simd thread_limit // expected-error {{expected '(' after 'thread_limit'}} + for (int j=0; j<100; j++) foo(); +#pragma omp target teams distribute parallel for simd thread_limit( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} + for (int j=0; j<100; j++) foo(); +#pragma omp target teams distribute parallel for simd thread_limit() // expected-error {{expected expression}} + for (int j=0; j<100; j++) foo(); +#pragma omp target teams distribute parallel for simd thread_limit(argc // expected-error {{expected ')'}} expected-note {{to match this '('}} + for (int j=0; j<100; j++) foo(); +#pragma omp target teams distribute parallel for simd thread_limit(argc)) // expected-warning {{extra tokens at the end of '#pragma omp target teams distribute parallel for simd' are ignored}} + for (int j=0; j<100; j++) foo(); +#pragma omp target teams distribute parallel for simd thread_limit(argc > 0 ? a[1] : a[2]) // expected-error {{expression must have integral or unscoped enumeration type, not 'char *'}} + for (int j=0; j<100; j++) foo(); +#pragma omp target teams distribute parallel for simd thread_limit(argc + argc) + for (int j=0; j<100; j++) foo(); +#pragma omp target teams distribute parallel for simd thread_limit(argc), thread_limit (argc+1) // expected-error {{directive '#pragma omp target teams distribute parallel for simd' cannot contain more than one 'thread_limit' clause}} + for (int j=0; j<100; j++) foo(); +#pragma omp target teams distribute parallel for simd thread_limit(S1) // expected-error {{'S1' does not refer to a value}} + for (int j=0; j<100; j++) foo(); +#pragma omp target teams distribute parallel for simd thread_limit(-2) // expected-error {{argument to 'thread_limit' clause must be a strictly positive integer value}} + for (int j=0; j<100; j++) foo(); +#pragma omp target teams distribute parallel for simd thread_limit(-10u) + for (int j=0; j<100; j++) foo(); +#pragma omp target teams distribute parallel for simd thread_limit(3.14) // expected-error 2 {{expression must have integral or unscoped enumeration type, not 'double'}} + for (int j=0; j<100; j++) foo(); + + return 0; +} + +int main(int argc, char **argv) { +#pragma omp target teams distribute parallel for simd thread_limit // expected-error {{expected '(' after 'thread_limit'}} + for (int j=0; j<100; j++) foo(); + +#pragma omp target teams distribute parallel for simd thread_limit ( // expected-error {{expected expression}} expected-error {{expected ')'}} expected-note {{to match this '('}} + for (int j=0; j<100; j++) foo(); + +#pragma omp target teams distribute parallel for simd thread_limit () // expected-error {{expected expression}} + for (int j=0; j<100; j++) foo(); + +#pragma omp target teams distribute parallel for simd thread_limit (argc // expected-error {{expected ')'}} expected-note {{to match this '('}} + for (int j=0; j<100; j++) foo(); + +#pragma omp target teams distribute parallel for simd thread_limit (argc)) // expected-warning {{extra tokens at the end of '#pragma omp target teams distribute parallel for simd' are ignored}} + for (int j=0; j<100; j++) foo(); + +#pragma omp target teams distribute parallel for simd thread_limit (argc > 0 ? argv[1] : argv[2]) // expected-error {{expression must have integral or unscoped enumeration type, not 'char *'}} + for (int j=0; j<100; j++) foo(); + +#pragma omp target teams distribute parallel for simd thread_limit (argc + argc) + for (int j=0; j<100; j++) foo(); + +#pragma omp target teams distribute parallel for simd thread_limit (argc), thread_limit (argc+1) // expected-error {{directive '#pragma omp target teams distribute parallel for simd' cannot contain more than one 'thread_limit' clause}} + for (int j=0; j<100; j++) foo(); + +#pragma omp target teams distribute parallel for simd thread_limit (S1) // expected-error {{'S1' does not refer to a value}} + for (int j=0; j<100; j++) foo(); + +#pragma omp target teams distribute parallel for simd thread_limit (-2) // expected-error {{argument to 'thread_limit' clause must be a strictly positive integer value}} + for (int j=0; j<100; j++) foo(); + +#pragma omp target teams distribute parallel for simd thread_limit (-10u) + for (int j=0; j<100; j++) foo(); + +#pragma omp target teams distribute parallel for simd thread_limit (3.14) // expected-error {{expression must have integral or unscoped enumeration type, not 'double'}} + for (int j=0; j<100; j++) foo(); + + return tmain<int, 10>(argc); // expected-note {{in instantiation of function template specialization 'tmain<int, 10>' requested here}} +} diff --git a/test/Sema/warn-overlap.c b/test/Sema/warn-overlap.c index 1e8a614d0ffc7..6299c511fe230 100644 --- a/test/Sema/warn-overlap.c +++ b/test/Sema/warn-overlap.c @@ -96,3 +96,48 @@ void array_out_of_bounds() { int buffer[4]; x = (-7 > 0) ? (buffer[-7]) : 0; } + +void bool_contexts(int x) { + if (x > 4 || x < 10) {} + // expected-warning@-1{{overlapping comparisons always evaluate to true}} + for (;x > 4 || x < 10;) {} + // expected-warning@-1{{overlapping comparisons always evaluate to true}} + while (x > 4 || x < 10) {} + // expected-warning@-1{{overlapping comparisons always evaluate to true}} + do {} while (x > 4 || x < 10); + // expected-warning@-1{{overlapping comparisons always evaluate to true}} + x = (x > 4 || x < 10) ? 1 : 2; + // expected-warning@-1{{overlapping comparisons always evaluate to true}} + if ((void)5, x > 4 || x < 10) {} + // expected-warning@-1{{overlapping comparisons always evaluate to true}} +} + +void assignment(int x) { + int a = x > 4 || x < 10; + // expected-warning@-1{{overlapping comparisons always evaluate to true}} + int b = x < 2 && x > 5; + // expected-warning@-1{{overlapping comparisons always evaluate to false}} + + int c = x != 1 || x != 3; + // expected-warning@-1{{overlapping comparisons always evaluate to true}} + int d = x == 1 && x == 2; + // expected-warning@-1{{overlapping comparisons always evaluate to false}} + + int e = x < 1 || x != 0; + // expected-warning@-1{{overlapping comparisons always evaluate to true}} +} + +int returns(int x) { + return x > 4 || x < 10; + // expected-warning@-1{{overlapping comparisons always evaluate to true}} + return x < 2 && x > 5; + // expected-warning@-1{{overlapping comparisons always evaluate to false}} + + return x != 1 || x != 3; + // expected-warning@-1{{overlapping comparisons always evaluate to true}} + return x == 1 && x == 2; + // expected-warning@-1{{overlapping comparisons always evaluate to false}} + + return x < 1 || x != 0; + // expected-warning@-1{{overlapping comparisons always evaluate to true}} +} diff --git a/test/SemaCXX/cxx0x-initializer-stdinitializerlist.cpp b/test/SemaCXX/cxx0x-initializer-stdinitializerlist.cpp index 060a0f236b4e7..c8595d2e3648b 100644 --- a/test/SemaCXX/cxx0x-initializer-stdinitializerlist.cpp +++ b/test/SemaCXX/cxx0x-initializer-stdinitializerlist.cpp @@ -103,6 +103,12 @@ T deduce(std::initializer_list<T>); // expected-note {{conflicting types for par template <typename T> T deduce_ref(const std::initializer_list<T>&); // expected-note {{conflicting types for parameter 'T' ('int' vs. 'double')}} +template<typename T, typename U> struct pair { pair(...); }; +template<typename T> void deduce_pairs(std::initializer_list<pair<T, typename T::type>>); +struct WithIntType { typedef int type; }; + +template<typename ...T> void deduce_after_init_list_in_pack(void (*)(T...), T...); // expected-note {{<int, int> vs. <(no value), double>}} + void argument_deduction() { static_assert(same_type<decltype(deduce({1, 2, 3})), int>::value, "bad deduction"); static_assert(same_type<decltype(deduce({1.0, 2.0, 3.0})), double>::value, "bad deduction"); @@ -113,6 +119,14 @@ void argument_deduction() { static_assert(same_type<decltype(deduce_ref({1.0, 2.0, 3.0})), double>::value, "bad deduction"); deduce_ref({1, 2.0}); // expected-error {{no matching function}} + + pair<WithIntType, int> pi; + pair<WithIntType, float> pf; + deduce_pairs({pi, pi, pi}); // ok + deduce_pairs({pi, pf, pi}); // FIXME: This should be rejected, as we fail to produce a type that exactly matches the argument type. + + deduce_after_init_list_in_pack((void(*)(int,int))0, {}, 0); + deduce_after_init_list_in_pack((void(*)(int,int))0, {}, 0.0); // expected-error {{no matching function}} } void auto_deduction() { diff --git a/test/SemaTemplate/deduction.cpp b/test/SemaTemplate/deduction.cpp index 9471bac91c308..5695cab9a27e5 100644 --- a/test/SemaTemplate/deduction.cpp +++ b/test/SemaTemplate/deduction.cpp @@ -348,3 +348,62 @@ namespace deduction_substitution_failure { template<typename T> int B<T, typename Fail<T>::error> {}; // expected-note {{instantiation of}} int bi = B<char, char>; // expected-note {{during template argument deduction for variable template partial specialization 'B<T, typename Fail<T>::error>' [with T = char]}} } + +namespace deduction_after_explicit_pack { + template<typename ...T, typename U> int *f(T ...t, int &r, U *u) { // expected-note {{couldn't infer template argument 'U'}} + return u; + } + template<typename U, typename ...T> int *g(T ...t, int &r, U *u) { + return u; + } + void h(float a, double b, int c) { + // FIXME: Under DR1388, this appears to be valid. + f<float&, double&>(a, b, c, &c); // expected-error {{no matching}} + g<int, float&, double&>(a, b, c, &c); // ok + } +} + +namespace overload_vs_pack { + void f(int); + void f(float); + void g(double); + + template<typename ...T> struct X {}; + template<typename ...T> void x(T...); + + template<typename ...T> struct Y { typedef int type(typename T::error...); }; + template<> struct Y<int, float, double> { typedef int type; }; + + template<typename ...T> typename Y<T...>::type g1(X<T...>, void (*...fns)(T)); // expected-note {{deduced conflicting types for parameter 'T' (<int, float> vs. <(no value), double>)}} + template<typename ...T> typename Y<T...>::type g2(void(*)(T...), void (*...fns)(T)); // expected-note {{deduced conflicting types for parameter 'T' (<int, float> vs. <(no value), double>)}} + + template<typename T> int &h1(decltype(g1(X<int, float, T>(), f, f, g)) *p); + template<typename T> float &h1(...); + + template<typename T> int &h2(decltype(g2(x<int, float, T>, f, f, g)) *p); + template<typename T> float &h2(...); + + int n1 = g1(X<int, float>(), f, g); // expected-error {{no matching function}} + int n2 = g2(x<int, float>, f, g); // expected-error {{no matching function}} + + int &a1 = h1<double>(0); // ok, skip deduction for 'f's, deduce matching value from 'g' + int &a2 = h2<double>(0); + + float &b1 = h1<float>(0); // deduce mismatching value from 'g', so we do not trigger instantiation of Y + float &b2 = h2<float>(0); + + template<typename ...T> int partial_deduction(void (*...f)(T)); // expected-note {{deduced incomplete pack <(no value), double> for template parameter 'T'}} + int pd1 = partial_deduction(f, g); // expected-error {{no matching function}} + + template<typename ...T> int partial_deduction_2(void (*...f)(T), ...); // expected-note {{deduced incomplete pack <(no value), double> for template parameter 'T'}} + int pd2 = partial_deduction_2(f, g); // expected-error {{no matching function}} + + namespace cwg_example { + void f(char, char); + void f(int, int); + void x(int, char); + + template<typename T, typename ...U> void j(void(*)(U...), void (*...fns)(T, U)); + void test() { j(x, f, x); } + } +} |